Sony News (Page 24)

From Canon USA:

Help Make Your Memories Last with the New Canon SELPHY Photo Printer

For crafting, decorating, and more – the new Canon SELPHY compact photo printer provides high quality prints quickly and easily

MELVILLE, NY, September 14, 2022 –Scrapbookers and parents rejoice as Canon U.S.A., Inc., a leader in digital imaging solutions, announced today the SELPHY CP1500 compact photo printer as the newest addition to the SELPHY printer line. Delivering long lasting1, durable, high-quality prints in less than a minute2, gifting friends and family physical memories and keepsakes which can be shared and enjoyed for decades3 (when stored in an album) has never been easier.

Designed with Space in Mind

In a stylish and compact design, the Canon SELPHY CP1500 photo printer is small enough to fit in a pocket or small purse and can be taken on the go – whether using the included AC adapter or the optional battery (sold separately)4. Its diminutive size doesn’t make the CP1500 short on function, though. The printer’s standard print size is 4”x 6” postcard – printed in approximately 41 seconds2. With the purchase of the optional cassette (sold separately)5, it can also print card (2.1” x 3.4”) and square label (2.1” x 2.1”) sizes. Thanks to protective coating, the CP1500 creates long-lasting photos that can withstand wear for more than 100 years when stored in an album3. Those looking for a bit more fun can personalize photos with a variety of borders, text, and pattern overlays – such as hearts around your family or paw prints for your furry friends. The creative possibilities are endless – customers can use these photos for crafting, journaling, decorating, or for school projects such as family trees.

Photos In A Pinch

The SELPHY CP1500 compact photo printer comes with diverse connectivity, allowing users to connect wirelessly to a compatible smart phone using the Canon PRINT Inkjet/SELPHY app6. Additionally, users can utilize the SELPHY Photo Layout app7 to convert a URL into a QR code that can be printed onto a photo – directing to social media pages or to photo locations on a map.

Specific product specs of the SELPHY CP1500 compact photo printer include:

• Dye-Sub technology
• Accommodates paper sizes: Postcard (4.0” x 6.0”) and, with purchase of optional cassette (sold separately)5, Card Size (2.1” x 3.4”) and Square Label (2.1” x 2.1”)
• Enlarged LCD monitor (3.5 inches) compared to the CP1300 printer
• Pattern overcoats (stars, hearts, flowers, and others)

Pricing

The Canon SELPHY CP1500 compact photo printer is scheduled to be available in October 2022 for an estimated retail price of $139.998 and will be available in two colors, black and white.

Orders

Order the Canon Selphy CP1500 Compact Photo Printer from B&H.

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Availability and specifications subject to change without notice.

1 Canon cannot guarantee the longevity of prints; results may vary depending on printed image, display/storage conditions, and environmental factors.

2 Postcard size (4” x 6”) prints in approximately 41 seconds. Print speed obtained using compatible digital camera incorporating DIGIC II (other camera models may vary).

3 Based on accelerated testing by Canon in dark storage under controlled temperature, humidity and gas conditions, simulating storage in an album with plastic sleeves. Canon cannot guarantee the longevity of prints; results may vary depending on printed image, display/storage conditions, and environmental factors.

4 Supplies may be limited. Battery has an anticipated suggested retail price of $89.99. Actual price is set by individual dealers and may vary. Price is subject to change without notice.

5 Supplies may be limited. Cassette has an anticipated suggested retail price of $12.99. . Actual price is set by individual dealers and may vary. Price is subject to change without notice

6 Requires an Internet connection and the Canon PRINT Inkjet/SELPHY app, available for free on the App Store and at Google Play. Compatible with Apple devices running iOS 7.0 or later and Android mobile devices running Android 4.0 or later. Your device must be connected to the same working network with wireless 802.11 b/g capability as your printer. Requires a compatible social media account and is subject to that social media account's Terms of Service. Certain exceptions may apply.

7 Requires an Internet connection and the SELPHY Photo Layout app, available for free on the App Store and at Google Play. Compatible with Apple devices running iOS 7.0 or later and Android mobile devices running Android 4.0 or later. Your device must be connected to the same working network with wireless 802.11 b/g capability as your printer. Requires a compatible social media account and is subject to that social media account's Terms of Service. Certain exceptions may apply.

8 Price is subject to change without notice. Actual price is set by individual dealers and may vary.

App Store is a service mark and Apple is a trademark of Apple Inc., registered in the U.S. and other countries and regions. iOS is a trademark or registered trademark of Cisco in the U.S. and other countries, and is used under license. Android and Google Play are trademarks of Google LLC. All other product and brand names are trademarks of their respective owners.

From Tokina:

Tokina atx-m 11-18mm F2.8 E worldwide sales date announcement

Kenko Tokina Co., Ltd. is proud to announce the sales release of the Tokina atx-m 11-18mm F2.8 E for Sony E (APS-C) camera mount.

Sales will commence on September 16, 2022.

Overview

The Tokina atx-m 11-18mm F2.8 E is the first super wide angle zoom lens in Tokina's product line-up designed exclusively for mirrorless cameras. It features a fast f/2.8 aperture throughout the zoom range, and a 11-18mm (17-27mm in 35mm equivalent) zoom stored in a compact and lightweight body for hybrid users who shoot stills and video.

The atx-m 11-18mm F2.8 E performs impressive resolution from the wide to tele end of the zoom. This lens boasts high contrast and low distortion, and quick and precise AF response in still and video modes. It is fully compatible with Sony camera functions, including Image Stabilization, Direct Manual Focus, MF Assist and optical corrections.

With its compact design, versatile focal length and optical quality, the Tokina atx-m 11-18mm F2.8 E is the perfect gear for shooting landscape, group photos, environmental portraits, architecture, automobile photography, street snaps, documentary videos and vlogging.

Highlighted Features

• 11-18mm super wide angle zoom for dynamic landscape and architecture.
• Fast f/2.8 aperture throughout the zoom range for shallower depth-of-field, and 9 blades rounded diaphragm for soft bokeh background.
• Compact and lightweight design to carry while travelling, or attaching to gimbals.
• 2 aspherical and 2 super low-dispersion glass elements suppress chromatic aberrations.
• Superb optical design performs rich color reproduction, low distortion and low light fall-off.
• Short minimum focusing distance to create unique wide-angle macro images with perspective effect.
• Silent ST-M motor unit for fast and precise auto focusing operations in still and video modes.
• Full compatibility with Sony E cameras, including Image Stabilization, Direct Manual Focus, MF Assist mode, Eye AF and optical corrections.
• Micro USB port (Type B) for firmware updates.

In Stock Now

Support this site by ordering the Tokina 11-18mm f/2.8 ATX-M Lens for Sony E from B&H.

Just posted: Sigma 20mm F1.4 DG DN Art Lens Review

Image quality test results from a second lens (Sample 2) are now available. The second lens performs similarly to the first.

Please share!

Order the Sigma 20mm F1.4 DG DN Art Lens from B&H | Adorama | WEX

Rent the Sigma 20mm F1.4 DG DN Art Lens from Lensrentals.

From Sony Electronics Inc.:

Sony Electronics Launches the FR7, the World’s First*1 Pan-Tilt-Zoom Camera to Combine a Full-frame Image Sensor, Lens Interchangeability, and Remote Shooting Functionality

Sony’s Cinema Line PTZ camera opens new creative and cinematic possibilities for content creators, from filmmakers to live event or music video producers

LOS ANGELES, CA – September 6, 2022 – Sony Electronics Inc. announces today the latest addition to its Cinema Line, the ILME-FR7, an E-mount interchangeable lens camera with a full-frame image sensor and built-in pan/tilt/zoom (PTZ) functionality. Its versatile remote control and cinematic features open creative possibilities in studio, live production and filmmaking settings.

A high-performance full-frame image sensor and the expressive scope of Sony’s extensive E-mount lens*2 lineup work with remote pan/tilt/zoom control, high flexibility in zoom capability and wide angle shooting to break through location and space limitations. It also offers the cinematic look and operability that have made Sony digital cinema cameras push the boundaries of the filmmaking industry, plus versatile connectivity and efficient multi camera workflow support.

“The cinematic look and feel is rapidly becoming the norm in broadcasting and live production as it opens up new ways to tell a narrative,” said Yang Cheng, Vice President, Imaging Solutions, Sony Electronics Inc. “In parallel, over the last 2 years, we’ve seen a steep rise in content created remotely or in small locations where access is difficult. At Sony, we are always listening to our customers. We are thrilled to announce the FR7 that combines the flexibility of a standard PTZ camera with stunning visuals through advanced cinematic features.”

Uncompromised Image Quality in a PTZ Form Factor

The FR7 features a back-illuminated 35mm full-frame CMOS image sensor Exmor R™ with approximately 10.3 effective megapixels and wide 15+ stop latitude*3 in a pan tilt zoom (PTZ) camera for the first time. In addition to wide dynamic range, low noise, and cinematic full frame bokeh, this amazing sensor also delivers high sensitivity that allows ISO to be expanded up to 409,600*4 when shooting in low light.

The FR7 features Sony’s E-mount and can mount a wide range of E-mount lenses*2, including the G Master™ series with stunning resolution and bokeh effect. A choice of focal lengths ranging from 12 mm to 1200 mm*5 gives users comprehensive creative control.

A number of Cinema Line features are built into the camera to deliver a cinematic look and feel including:

The Sensitivity setting allows ISO to be expanded up to 409,600*4 when shooting in low light.

A 15+ stop latitude*3 allows smooth highlights and low noise levels.

A number of preset scene files are included including S-Cinetone for natural mid-tones that are essential to healthy-looking skin color, plus soft colors and gorgeous highlights. Since the target look can be created while shooting, time can be saved in post-production. In the Cine EI mode, base sensitivity can be set to either ISO 800 or ISO 12800 to match lighting conditions and to minimize noise while maintaining a consistent look. This mode is ideal for post-production, as it allows the use of Sony’s original S-Log3 gamma, wide S-Gamut3 and S-Gamut3.Cine color spaces.

Shooting up to 120fps 4K (QFHD) and 240 fps FHD*6 slow-motion is possible, again creating that emotional possibility offered by a cinematic look.

Easy Operation for Storytelling from New Angles

With a new dedicated web application, pan, tilt, zoom, focus, record, playback, and all camera settings can be intuitively controlled from a tablet or computer web browser. Multiple people can monitor FR7 footage remotely at the same time. Multi camera monitoring is also enabled, allowing multiple cameras to be viewed remotely on one device. With its integrated remotely controllable pan/tilt mechanism, the FR7 can be mounted on a tripod, on a ceiling with the dedicated CIB-PCM1, or in other locations with limited access so that subjects can be unobtrusively followed and recorded from unique viewpoints. It is also compatible with Sony’s RM-IP500 remote controller*7 for multi-camera production, expanding creative potential while reducing the need for dedicated staff in production studios and other shooting situations. A single RM-IP500 unit can remotely control up to 100 PTZ cameras and provide precious joystick-controlled pan, tilt, and zoom operation. ?

The supplied infrared remote controller will also support the FR7’s simple operation.

Variable PTZ Movements for Smooth Camera Work

Pan and tilt speed can be continuously varied from 0.02 degrees per second to 60 degrees per second, supporting a wide range of stable and smooth camera movements. The pan angle range is from -170° to +170°, and the tilt angle range is from -30° to +195°.

Up to 100 Preset Camera Positions

The FR7 can memorize up to 100 camera position presets.*8 The built-in web application and optional RM-IP500 remote controller allow up to 100 camera position presets to be recalled. Presets include camera direction, zoom, and focus, and can be recalled at the touch of a button.

The FR7 will also support S700 protocol via Ethernet, enabling control of this product from Sony’s Remote Control Panel (RCP) and Master Setup Unit (MSU) with a firmware update*9.

Real-time Eye AF and Real-time Tracking

Fast Hybrid AF and pan/tilt/zoom functionalities combine to focus on static or fast-moving subjects precisely and smoothly over a wide area, to avoid blurred images, even when a shallow depth of field is used.

The integrated BIONZ XR™ engine realizes detection performance for pinpoint eye focus even when subjects are looking at steep angles, allowing the operator to concentrate on composing the best shot. Touch Focus can be used to initiate focusing with Real-time Tracking on the desired subject when using the FR7’s web application, with Real-time Eye AF if an eye is detected.

Sony’s Built-in Electronically Controlled Variable ND Filter

The built-in electronic variable ND filter allows seamless ND adjustment. An Auto ND function keeps exposure constant by automatically adjusting the ND filter to match changing light. Remote control is also possible, allowing exposure control at a distance from the camera.

Versatile Interfaces for Various Production Workflows

The FR7 is built to integrate and adapt to many workflow scenarios, from simple plug and play to more complex high-end productions, thanks to a comprehensive selection of video inputs and outputs, IP streaming, power supply, and synchronization with other devices.

Internal XAVC Recording and External RAW Output

A rare feature in a PTZ camera, the FR7 also features dual media slots that support CFexpress Type A and SDXC memory cards. The ability to record high-quality XAVC-I footage with metadata makes the FR7 an excellent choice for a wide variety of video production applications.

CFexpress Type A cards are particularly well suited to high bitrate 4K movie production, with high-speed write capability that ensures stable recording of high volume, high frame rate data. Simultaneous recording, relay recording, interval recording, and proxy recording are also supported. The SDI output can deliver a 16-bit RAW signal to a compatible external recorder (sold separately).

Professional Video and Audio Interface

HDMI Type A and 12G-SDI connectors are provided for video output as well as optical output*10 for long transmission.

The AUDIO IN (XLR type 5-pin) connector will receive signal from an external microphone or audio device. AUDIO CH-1 and CH-2 use a single connector.

Ethernet Connectivity

Camera control, video and audio transfer, and power supply can also be carried out via a single LAN cable, simplifying cabling requirements.

The FR7 LAN (network) connector supports a variety of streaming protocols, including RTSP, SRT and NDI ® |HX*11, perfect for working in an IP based environment.

The FR7 can be powered from an external PoE++ (Power over Ethernet Plus Plus)*12 device via a standard network cable, eliminating the need for separate power supply cabling.

Multicamera Production Synchronization

The Timecode IN connector receives timecode for synchronization with an external device, while the GENLOCK receives synchronization signals in multi camera setups.

Additionally, red/green tally lights are provided on the camera’s side panels, allowing performers and staff to easily identify the on-air and preview cameras in multi camera setups in studio or on location. ?

Pricing and Availability

The new FR7 will be available in November 2022 for approximately $9699.99 USD and $12,399.99 CAD. The FR7K, which includes the FR7 and SELP28135G lens, will be available for $12,199.99 USD and $15,699.99CAD while the CIB-PCM1 ceiling bracket will be available for $119.99 USD and $159.99 CAD. It will be sold at a variety of Sony's authorized dealers throughout North America.

The FR7 will be showcased for the first time on Sony’s booth at IBC 2022 in Amsterdam from September 9th to 12th. A product video on the new FR7 can be viewed here:

To see it in action, visit here:

Exclusive stories and exciting new content shot with the new FR7 as well as Sony's other imaging products can be found at www.sonycine.com a site created to educate and inspire all fans and customers of Sony Cinema Line.

Orders

Order the Sony FR7 PTZ Camera from B&H.

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Notes:

*1 As of Sept 6th. 2022 product announcement, compared to cameras with integrated pan/tilt mounts, Sony survey.

*2 When using the SEL100400GM, SEL200600G, SEL400F28GM, and SEL600F40GM, please use after fixing the pan/tilt with the locking mechanism of the camera.

*3 S-Log3 recording. Sony measurement.

*4 Custom mode.

*5 SEL20TC teleconverter is required.

*6 10% crop, approximately.

*7 Sold separately.

*8 RM-IP500 software version 2.2 or later required.

*9 Update in early of 2023.

*10 Optical output requires SFP+ module (sold separately).

*11 NDI® is a registered trademark of NewTek, Inc. NDI®|HX is a technology of NewTek, Inc. An NDI®|HX Upgrade must be purchased from NewTek.

*12 Conforms to IEEE802.3bt (Type 4, Class 8). Internal recording and playback are not available when PoE++ power is used.

*13 Within the Cinema Line series. As of September 2022.

From Sigma Corporation of America:

SIGMA Announces Development of 65mm T1.5 FF CINE Prime and 65mm T2.5 FF CINE Classic Prime Lenses, Plus Individual Purchase Option of All CINE Classic Prime Lenses

New lenses to debut at IBC 2022

Ronkonkoma, NY – September 7, 2022 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the development of the 65mm T1.5 FF CINE Prime lens, an addition to the SIGMA CINE LENS Full Frame Prime line, as well as the 65mm T2.5 CINE Classic Prime lens. With the addition of these new 65mm lenses, SIGMA now offers a total of eleven full-frame compatible prime lenses in each line ranging from 14mm to 135mm, covering the full range of standard cine focal lengths.

Additionally, effective with the introduction of the 65mm T2.5 FF CINE Classic Prime, lenses in this line may now be purchased individually. Prior to this announcement, the FF CINE Classic Prime lenses were offered exclusively for purchase as a ten-lens bundled kit.

Pricing and availability of the 65mm T1.5 FF CINE Prime will be announced at a future time. Pricing and availability of all individual CINE Classic Prime lenses will be announced at a future time.

Both new lenses will be on display at SIGMA Booth 12.C35 at IBC 2022, Amsterdam, the Netherlands, from September 9th to 12th, 2022.

Development of FF High Speed Prime Line 65mm T1.5 FF Announced

SIGMA Corporation (CEO: Kazuto Yamaki) is pleased to announce its development of the FF High Speed Prime Line 65mm T1.5 FF, an addition to the offering of SIGMA CINE LENS interchangeable lenses for movie production. The 65mm T1.5 FF is a FF High Speed Prime Line lens that is compatible with large format digital cinema cameras. This is a prime lens that incorporates an optical system specially designed for cinema lenses to meet the stringent demands of this audience. As one of the few options compatible with the latest digital cinema cameras with large image sensors, it further expands the possibilities of movie production in the digital age. With the addition of the 65mm T1.5 FF, SIGMA will have a total of eleven 35mm full-frame compatible prime lenses ranging from 14mm to 135mm. The 65mm T1.5 FF announced at this time will be exhibited at IBC 2022, which is scheduled to take place in Amsterdam, the Netherlands, from September 9th to 12th, 2022.

FF High Speed Prime Line
65mm T1.5 FF
Launch: TBD
Accessories: Cap, Lens Support Foot (SF-31) supplied
Lens Mounts: PL (/i Technology compatible), EF and E-mount

* The appearance and specifications of the product are subject to change.
* /i is a registered trademark of Cooke Optics Limited used with permission.
* For detailed specifications, please refer to the product specifications.

#SIGMA #SIGMA65mmT15FF #SIGMACINELENS

[ SPECIFICATIONS ]

Model Name 65mm T1.5 FF
Product Line FF High Speed Prime Line
Edition Number 023
Lens Mount PL Mount (/i Technology compatible), Canon EF Mount, Sony E-Mount
Focal Length 65mm
Aperture T1.5 – T16
Diaphragm Blades 9 (rounded)
Close Focus *1 0.65m / 2'2"
Magnification Ratio 1:7.9
Image Circle FF f43.3 mm
Front Diameter f95mm / 3.7"
Filter Size M 86 x 1.0mm
Length *2 PL Mount (/i Technology compatible): 120.6mm / 4.8"
Canon EF Mount: 128.6mm / 5.1"
Sony E-Mount: 154.6mm / 6.1"
Weight *3 TBD
Angle of View FF *4: 31°
S35 *5: 21.4°
APS-C *6: 20.7°
Lens Support Foot LENS SUPPORT FOOT SF-31

* 1 Close focus distance is measured from the image plane
* 2 Front to mount flange
* 3 Without lens support foot
* 4 Horizontal angle of view for a full-frame camera aperture (aspect ratio 1:1.5, dimensions 36mm x 24mm / 1.42" x 0.94")
* 5 Horizontal angle of view for a super 35 digital cinema camera aperture (aspect ratio 1:1.8, dimensions 24.6mm x 13.8mm / 0.97" x 0.54")
* 6 Horizontal angle of view for an APS-C camera aperture (aspect ratio 1:1.5, dimensions 23.7mm x 15.7mm / 0.93" x 0.62")

Development of FF Classic Prime Line 65mm T2.5 FF Announced

SIGMA Corporation (CEO: Kazuto Yamaki) is pleased to announce the development of the 65mm T2.5 FF from the SIGMA CINE LENS "FF Classic Prime Line". The Classic Prime Line 65mm T2.5 FF adopts an optical system designed exclusively for the 65mm T1.5 FF cinema lens, but like the previously released FF Classic Prime Line lenses, the optical system is centered upon uncoated lenses. This configuration makes it possible to achieve both the high resolution that SIGMA CINE LENS is known for, as well as classic image expression with low contrast and beautiful flaring and ghosting effects. With the addition of the 65mm T2.5 FF Classic Prime Line lens, SIGMA now offers a total of 11 of these expressive 35mm full-frame prime lenses ranging from 14mm to 135mm. Both new 65mm cine lenses announced at this time will be exhibited at IBC 2022, scheduled to take place in Amsterdam, the Netherlands, from September 9th to 12th, 2022.

FF Classic Prime Line
65mm T2.5 FF
Launch: TBD
Accessories: Cap, Lens Support Foot (SF-31) supplied
Lens Mount: PL (/i Technology compatible)

* The appearance and specifications of the product are subject to change.
* /i is a registered trademark of Cooke Optics Limited used with permission.
* From conventional cine lenses, it is not possible to apply for the Mount Conversion Service for this "FF Classic Prime Line".

#SIGMA #SIGMAClassicPrimeLine #SIGMACINELENS

[ SPECIFICATIONS ]

Model Name 65mm T2.5 FF
Product Line FF Classic Prime Line
Edition Number 023
Lens Mount PL Mount (/i Technology compatible)
Focal Length 65mm
Aperture T2.5 – T25
Diaphragm Blades 9 (rounded)
Close Focus *1 0.65m / 2'2"
Magnification Ratio 1:7.9
Image Circle FF f43.3 mm
Front Diameter f95mm / 3.7"
Filter Size M 86 x 1.0mm
Length *2 120.6mm / 4.8"
Weight *3 TBD
Angle of View FF *4: 31°
S35 *5: 21.4°
APS-C *6: 20.7°
Lens Support Foot LENS SUPPORT FOOT SF-31

* 1 Close focus distance is measured from the image plane
* 2 Front to mount flange
* 3 Without lens support foot
* 4 Horizontal angle of view for a full-frame camera aperture (aspect ratio 1:1.5, dimensions 36mm x 24mm / 1.42" x 0.94")
* 5 Horizontal angle of view for a super 35 digital cinema camera aperture (aspect ratio 1:1.8, dimensions 24.6mm x 13.8mm / 0.97" x 0.54")
* 6 Horizontal angle of view for an APS-C camera aperture (aspect ratio 1:1.5, dimensions 23.7mm x 15.7mm / 0.93" x 0.62")

Announcement of the Start of Individual Sales of FF Classic Prime Line

SIGMA Corporation (CEO: Kazuto Yamaki) is pleased to announce that the FF Classic Prime Line, the latest lineup of SIGMA CINE LENSES will be available for sale individually. The FF Classic Prime Line will be exhibited at IBC 2022, scheduled to take place in Amsterdam, the Netherlands, from September 9th to 12th, 2022.

LAUNCH: TBD

#SIGMA #SIGMACINELENS #SIGMAClassicPrimeLine

[ Common Specifications ]

Lens Mount PL Mount (/i Technology compatible)
Diaphragm Blades 9 (rounded)
Image Circle FF f43.3 mm
Front Diameter f95mm / 3.7"

Get your Sigma Cinema Lens at B&H.

Just posted: Sigma 24mm F1.4 DG DN Art Lens Review

Order the Sigma 24mm F1.4 DG DN Art Lens from B&H | Adorama | WEX

Rent the Sigma 24mm F1.4 DG DN Art Lens from Lensrentals.

Please share!

In addition to the Image quality test results shared last week (20mm, 24mm), vignetting, flare, and distortion test results along with specs, measurements, and standard product images are now available on the Sigma 20mm F1.4 DG DN Art Lens and Sigma 24mm F1.4 DG DN Art Lens pages.

Order the Sigma 20mm F1.4 DG DN Art Lens from B&H | Adorama | WEX

Order the Sigma 24mm F1.4 DG DN Art Lens from B&H | Adorama | WEX

Rent the Sigma 20mm F1.4 DG DN Art Lens from Lensrentals.

Rent the Sigma 24mm F1.4 DG DN Art Lens from Lensrentals.

Image quality test results are now available on the Sigma 24mm F1.4 DG DN Art Lens page.

This lens is considerably sharper at f/1.4 than Sigma's first 24mm f/1.4 Art lens.

Compared to the Sigma 24mm f/1.4 DG HSM Art Lens

Compared to the Sony FE 24mm F1.4 GM Lens

Compared to the Sigma 20mm F1.4 DG DN Art Lens

Compared to the Sigma 24mm F2 DG DN Contemporary Lens

Compared to the Sony FE 24mm F2.8 G Lens

Compared to the Tamron 24mm f/2.8 Di III OSD M1:2 Lens

Order the Sigma 24mm F1.4 DG DN Art Lens from B&H | Adorama | WEX

Rent the Sigma 24mm F1.4 DG DN Art Lens from Lensrentals.

Please share!

DJI just introduced the Avata FPV Drone. Check it out at B&H.

From Sigma:

Firmware update for SIGMA MOUNT CONVERTER MC-11 SA-E and EF-E

Thank you for purchasing and using our products. We would like to announce that a firmware update for the SIGMA MOUNT CONVERTER MC-11 SA-E and EF-E is now available.

[Applicable product]

1. SIGMA MOUNT CONVERTER MC-11 SA-E
2. SIGMA MOUNT CONVERTER MC-11 EF-E

[Benefits of the update]

1. Fixed a problem in which the MF assist function would not work in rare cases when a lens with the MF switching function (Manual Override) enabled, or a lens with the focus mode switch set to MO was attached.
2. Fixed a problem in which the AF would not work in rare cases when the focus ring was turned during video recording in AF mode with a lens which has the MF switching function (manual override) enabled.

[How to update]

Connect the SIGMA MOUNT CONVERTER MC-11 to a computer with the included USB cable, then open SIGMA Optimization Pro*. If there is a newer firmware version available than the one currently installed on your converter, you will see the message ‘There is the latest firmware for the converter’. Click ‘Yes’ to update.

*Before attaching the updated SIGMA MOUNT CONVERTER MC-11 to the camera body, please remove the battery pack from the camera then reinsert.

*Please be sure to update SIGMA Optimization Pro to the latest version when updating the MC-11 firmware.

[SIGMA Optimization Pro Download page]

https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.

https://www.sigma-global.com/en/about/world-network/

We appreciate your continued support for our company and products.

The Tamron 50-400mm F/4.5-6.3 Di III VC VXD Lens development announcement is now converted to a full product announcement. Availability of this lens is slated for Sep 22, 2022.

From Tamron:

Launch Announcement

Game-Changing Ultra-Telephoto Zoom Starting at 50mm

50-400mm F/4.5-6.3 Di III VC VXD (Model A067)

August 24, 2022, Commack, NY - Tamron announces the launch of the versatile 50-400mm F/4.5-6.3 Di III VC VXD (Model A067), a next level ultra-telephoto zoom lens for Sony E-mount full-frame mirrorless cameras on September 22, 2022, at $1299. Due to the current global health crisis, the release date or product supply schedule could change.

The 50-400mm F/4.5-6.3 Di III VC VXD (Model A067) creates an entirely new category for high-performance ultra-telephoto mirrorless zoom lenses. With an 8x zoom ratio that begins at an unprecedented 50mm (commonly called the “standard” focal length for full-frame cameras), this new ultra-telephoto zoom lens for Sony E-mount full-frame mirrorless cameras is the same size as conventional 100-400mm zoom lenses yet offers a wider angle of view on the wide end for excellent versatility.

The 50-400mm is remarkably compact with a length of just 7.2” and a light weight of 40.7 oz. but provides unparalleled high performance at all focal lengths. Despite the high magnification ratio, high image quality is delivered across the entire 50-400mm range through the effective arrangement of special lens elements. Equipped with TAMRON’s VXD (Voice-coil eXtreme-torque Drive) linear motor focus mechanism that offers excellent quietness and responsiveness, plus TAMRON's proprietary image stabilization mechanism VC (Vibration Compensation), the lens delivers versatile capability for all shooting scenarios.

Since the 50-400mm provides up to one-half life-size magnification during close focus, users can enjoy the world of half-macro photography with excellent close-up shooting capabilities, with an MOD (Minimum Object Distance) of 9.8” at the 50mm.

The filter size is 67mm, the same as most other TAMRON lenses for mirrorless cameras, providing greater convenience when using multiple lenses together. The lens also features ergonomic features that support comfortable shooting, such as the adoption of a new lens design with improved texture and operability, and a Connector Port for the dedicated TAMRON Lens UtilityTM originally and uniquely developed by TAMRON. In addition, for this 50-400mm, TAMRON Lens Utility newly offers a "Focus Limiter” function. An optional Arca-Swiss compatible accessory tripod mount is available for convenience when using a tripod.

The 50-400mm is a highly portable, versatile zoom lens that ensures users never miss a shooting opportunity, from the 50mm standard focal length up to the 400mm ultra-telephoto. This is a breakthrough product that creates an entirely new category of ultra-telephoto-mirrorless zoom lenses, another first for TAMRON.

PRODUCT HIGHLIGHTS

Expansive 8x zoom ratio starts at 50mm and extends to 400mm ultra-telephoto with a single lens

The 50-400mm is a groundbreaking ultra-telephoto zoom lens with an unprecedented 8x zoom ratio that covers focal lengths from 50mm to 400mm. The 50mm focal length has long been considered the “standard” focal length for full-frame digital cameras. The 50-400mm has an unprecedented wide-end focal length of 50mm, so users can create images that not only capture a subject close-up, but also utilize the background. Leveraging the versatility of this revolutionary new lens configuration, users can enjoy shooting a broad range of subjects from landscapes and wild birds to animals, sports, and small group photos, all with a single compact lens.

Unfaltering high image quality across the entire zoom range

The optical construction features 24 elements in 18 groups. The generous and effective use of special lens elements, including two XLD (eXtra Low Dispersion), three LD (Low Dispersion), one GM (Glass Molded Aspherical) and one Hybrid Aspherical lens elements, thoroughly controls aberrations including axial chromatic aberrations. The 50-400mm also features BBAR-G2 (Broad-Band Anti-Reflection Generation 2) Coating that minimizes ghosting and flares and expresses the minute details of subjects even under backlit conditions. In summary, the 50-400mm delivers clear and crisp images shot after shot.

VXD produces high-speed and high-precision AF The 50-400mm utilizes VXD linear motor focus mechanism. It combines high-level AF speed and precision, enabling fast and accurate focusing from MOD to infinity. The excellent focus tracking performance of moving objects makes it possible to capture sharp images even when shooting wild birds and sports in action. Plus, the lens is extremely quiet, so it’s perfectly suited for both still and video shooting in conditions that demand silent operation.

Equipped with TAMRON’s proprietary VC image stabilization

Despite its remarkably compact size, the 50-400mm is equipped with TAMRON's proprietary VC. The excellent image stabilization performance effectively reduces image blurring due to camera shake. Also, using AI technologies, the lens chooses the appropriate compensation characteristics for videography at focal lengths of 100mm or less.

Enhanced operational and versatile features

1. Connector Port for the TAMRON Lens Utility

• Comes standard with the TAMRON Lens Utility software. Connecting a computer to the lens’s Connector Port via the optional TAMRON Connection Cable1, users can customize various functions and update the lens’s firmware. Personal customization gives flexible shooting options to match the shooting situation for still photography and videography.

2. New “Focus Limiter” function added to the TAMRON Lens Utility

• The 50-400mm newly offers a Focus Limiter function accessible within TAMRON Lens Utility. The option can limit the AF focus search range, so users can shorten the time needed for refocusing when the subject becomes out of focus. It is also used to prevent the lens from focusing on obstacles in front of the distant subject.

3. Rapid zooming (Zoom ring rotation arc is just 75°)

4. Optional tripod mount (Arca-Swiss compatible model A035TM)

5. Super-compact with a length of only 7.2” and a weight of 40.7 oz.

• The 50-400mm F4.5-6.3 is lightweight and compact in size, despite covering an expansive focal length of 50mm to 400mm. The 50-400mm is the same size as a conventional 100-400mm, so it’s easy to pack, easy to carry and comfortable to shoot subjects like wild birds and sports all day.

6. Half-macro photography with magnification ratio of 1:2 at the 50mm setting

• The 50-400mm achieves extremely high close-up shooting performance, particularly for an ultra-telephoto zoom lens. Users can enjoy half-macro shooting with an MOD of 9.8” and a maximum magnification ratio of 1:2 at the 50mm zoom setting. Additionally, at the 400mm telephoto end the MOD is 59.1”, providing a maximum magnification ratio of 1:4 for dynamic shots. Focusing close without changing lenses adds versatility and enhances photographic creativity.

7. New design with improved texture and scratch resistance

8. Ø67mm filter size, same as most other TAMRON lenses for mirrorless cameras

9. User-friendly features (Moisture-Resistant Construction, Fluorine Coating, Zoom Lock switch, etc.)

10. Compatibility with many camera-specific features and functions, including Fast Hybrid AF and Eye AF

Orders

Order your Tamron 50-400mm F/4.5-6.3 Di III VC VXD Lens from B&H.

Notes

¹ TAMRON Connection Cable (USB Type-A to Type-C) sold separately.

* Length is the distance from the front tip of the lens to the lens mount face.

** The circular diaphragm stays almost perfectly circular up to two stops down from maximum aperture.

Specifications, appearance, functionality, etc. are subject to change without prior notice.

This product is developed, manufactured, and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

Image quality test results are now available on the Sigma 20mm F1.4 DG DN Art Lens page.

This lens is considerably sharper at f/1.4 than Sigma's first 20mm f/1.4 Art lens.

Compared to the Sigma 20mm f/1.4 DG HSM Art Lens

Compared to the Sony FE 20mm F1.8 G Lens

Compared to the Sony FE 24mm F1.4 GM Lens

Compared to the Sigma 20mm F2 DG DN Contemporary Lens

Compared to the Sigma 24mm f/1.4 DG HSM Art Lens

Compared to the Tamron 20mm f/2.8 Di III OSD M1:2 Lens

Order the Sigma 20mm F1.4 DG DN Art Lens from B&H | Adorama | WEX

Rent the Sigma 20mm F1.4 DG DN Art Lens from Lensrentals.

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Note that these cards are reasonably priced and currently on sale. From Lexar:

LEXAR UNVEILS THE WORLD’S FASTEST CFEXPRESS TYPE B CARD DIAMOND SERIES

Key Features:

• Superior performance with transfer speeds of up to 1900MB/s, write speeds up to 1700MB/s and minimum sustained write speeds of 1600MB/s¹
• With read speeds of up to 1900MB/s¹, dramatically accelerating your post-production workflow from start to finish
• Features blazing-fast write speeds of up to 1700MB/s¹ to capture smooth 8K RAW video. It is also compliant with VPG 400 video class
• Features PCIe Gen 3×2 and NVMe protocols for smooth, high-speed recording of high-quality images and 8K video
• Backwards compatible with select XQD® cameras²
• Lifetime limited warranty³

San Jose, USA, August 24th, 2022 – Lexar, a leading brand of flash memory solution, proudly unveils the world’s fastest Lexar® Professional CFexpress™ Type B Card DIAMOND Series, designed for professional filmmakers and content creators.

Unleashing blazing fast speeds of up to 1900MB/s read and 1700MB/s¹ write, you can experience the unmatched performance of the Lexar® Professional CFexpress™ Type B Card DIAMOND Series. With minimum sustained write speed of 1600MB/s¹, dramatically accelerate your post-production workflow for enhanced productivity.

Featuring PCIe Gen 3×2 and NVMe high-speed protocols, the Lexar® Professional CFexpress™ Type B Card DIAMOND Series allows you to capture the highest quality RAW, ProRes, and 8K video with ease. This card also supports VPG 400 specification for professional-quality video, enabling seamless and sustained performance when content is written to the card.

For added versatility, the DIAMOND Series is backwards compatible with select XQD® cameras², enabling existing devices with next-generation performance. And, the cards are designed to be shock and vibration-proof, and resistant to extreme temperatures* for added durability.

“Lexar has a long history of providing industry leading memory solution for professional users and we are excited to continue this tradition with the world’s fastest Lexar® Professional CFexpress™ Type B Card DIAMOND Series. This card will dramatically help professionals speed up their workflow while providing the quality, performance and reliability they’ve come to expect from Lexar.” said Joel Boquiren, General Manager of Lexar.

Lexar® Professional CFexpress™ Type B Card DIAMOND Series will be available in this month for purchase online at an MSRP of xxx:

Availability and Introductory Sale

Lexar Professional CFexpress Type B DIAMOND Series Cards are in stock and on sale at B&H.

Notes

1 Up to 1900MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual sustained speed may vary depending on host device.

2 Compatible with firmware enabled CFexpress™ cameras

3 Limited lifetime warranty is limited to 10 years from purchase in Germany and regions not recognizing lifetime warranty

*Shock resistant (1500G, duration 0.5ms, Half Sine Wave) and vibration resistant (10~2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis(X,Y,Z)). Based on internal testing. Actual performance may vary.

Temperature-proof: Withstands operating temperature range from 14ºF (-10ºC) or 158ºF (70 ºC) and non-operating temperatures from -13ºF (-25ºC) or 185ºF (85 ºC).

CFexpress™ Type B cards are only compatible with devices that support the CFexpress™ format. Highest transfer speed achieved only when used with a CFexpress™ Type B reader, indicated by a boxed USB logo on the product. Contact your device manufacturer for details.

Lexar is not liable for any loss of data or images.

Actual usable memory capacity may vary. 1GB equals 1 billion bytes.

Sony temporarily made a7 IV firmware version 1.1 available as shared below. The firmware was since taken down, with this notice provided:

"It was confirmed that some products that updated may not operate properly in some cases. Distribution will be suspended until we can inform you of modified version. (August 24, 2022)" [Sony]

I expect that we will see this update become available again very soon.

Here is the original press release from Sony:

New Alpha 7 IV Firmware Update Enables Lossless RAW File Options and Improved Accuracy and Operability

SAN DIEGO, CA – August 23, 2022 – Sony Electronics Inc. today announced the v1.1 firmware update for the Alpha 7 IV full-frame mirrorless interchangeable lens camera, adding Lossless Compressed RAW in three sizes for still images, shutter speed and ISO setting retention, touch shutter function, improved Eye AF (autofocus) accuracy and more. ? ?

The update adds Lossless Compressed RAW files in S, M and L (small, medium or large) file sizes – a highly requested feature. Selecting L size preserves the same image quality as an uncompressed RAW format while significantly reducing the file size. The M and S sizes record fewer pixels than the L size, providing even smaller RAW file sizes.

Alpha 7 IV v1.1 allows photographers to retain shutter speed and ISO settings for flash photography. This newest update also offers a Touch Shutter Function and improves the accuracy of the Eye AF feature.

Other updates in the Alpha 7 IV v1.1 include:

• The ability to record the camera's serial number in the metadata of video files
• Improved operability of Wi-Fi connections
• A one-minute setting added to Power Save by Monitor menu
• The ability to brighten the viewfinder display according to the ambient brightness
• Improved operational stability of the camera

Availability

Alpha 7IV v1.1 is available now and can be downloaded HERE.

Download instructions can be found HERE.

More Information

Sony Alpha 7 IV Review

Order the Sony Alpha 7 IV at B&H | Adorama | Amazon | WEX.

Rent the Sony Alpha 7 IV from Lensrentals.

Check out the new mid-sized Robus RTH-1030 Triple Action Ball Head at B&H.

The Robus brand offers excellent quality for a reasonable price.

Learn more about the new SanDisk Professional G-DRIVE Enterprise-Class USB 3.2 Gen 2 External Hard Drives and preorder at B&H.

Thanks to suggestions and comments, clarifications and additional information have been added to the Does an APS-C Format Imaging Sensor Increase Reach? EOS R7 vs. R5 Comparison article.

From Tamron:

Development Announcement

TAMRON Announces Category-Disrupting, Fast-Aperture Standard Zoom 20-40mm F/2.8 Di III VXD (Model A062)

New lens is smallest and lightest in its class* and opens new video opportunities

August 17, 2022, Commack, NY - Tamron announces the development of the 20-40mm F/2.8 Di III VXD (Model A062), a fast-aperture standard zoom lens for Sony E-mount full-frame mirrorless cameras. The lens is scheduled to launch in Fall 2022. Due to the current global health crisis, the release date or product supply schedule could change.

Overview of the 20-40mm F/2.8 Di III VXD (Model A062) features

The 20-40mm F2.8, TAMRON's latest innovation, is an unparalleled new fast-aperture standard zoom lens that can be easily carried around for everyday shooting for both still images and video. Designed for Sony E-mount full-frame mirrorless cameras, the lens was created in aggressive pursuit of portability that is ideal for everyday use. Starting from 20mm at the ultra wide-angle end and covering up to 40mm in the standard focal range, it is the smallest and lightest in its class. The 20-40mm F2.8 delivers beautiful images across the entire zoom range and is great for still photography and for creating vlogs and other video content. The lens incorporates TAMRON’s VXD (Voice-coil eXtreme-torque Drive), an AF drive system using a linear motor focus mechanism. The VXD boasts superior quietness and agile performance and achieves high-speed and high-precision autofocus. With an MOD (Minimum Object Distance) of just 6.7” and maximum magnification ratio 1:3.8 at the wide end, the lens provides exceptional close-range shooting capability, offering the added feature of wide macro photography.

Main features

1. Fast F2.8 aperture, compact size and exceptionally versatile 20-40mm zoom range

The 20-40mm F2.8 is TAMRON's innovative creation of a new standard zoom lens, born from the unbridled desire to produce a compact size that can be carried around easily. It delivers a fast F2.8 aperture across the entire zoom range from 20mm to 40mm and achieves a class-leading compact and lightweight design at just 3.4” and 12.9 oz. At the longest zoom end, the lens offers a standard focal range of 40mm, handy for everyday shooting of snaps, portraits, and food photos. Meanwhile at the wide end, the ultra-wide 20mm focal length lets users enjoy a broad range of photography including stunning and powerful natural landscapes that make use of the unique ultra wide-angle perspective, something that cannot be expressed as readily with a fast-aperture standard zoom lens that starts at 24mm.

2. Fabulous family videos, vlogs, and other online content

The compact and lightweight 20-40mm F2.8 offers excellent handling that is well balanced even when accessories like camera grips or gimbal stabilizers are attached. With this single lens, you won't miss a shot, from street videography to vast landscapes during travel and selfies that include wide backgrounds.

3. High image quality in a compact, lightweight body

4. TAMRON’s VXD linear motor for high-level AF speed and precision

5. Wide macro shooting: 6.7” MOD and maximum magnification ratio of 1:3.8 at the wide end

6. Rapid zooming (Zoom ring rotation arc is just 65°)

7. TAMRON Lens UtilityTM software for Focus Ring Function Setting and firmware updates

8. New design with improved texture and scratch resistance

9. Ø67mm filter size, same as most other TAMRON lenses for mirrorless cameras

10. User-friendly features (Moisture-Resistant Construction and Fluorine Coating)

11. Compatible with many camera-specific features and functions, including Fast Hybrid AF and Eye AF

* Specifications, appearance, functionality, etc., are subject to change without prior notice.

Let's talk about "reach", which I'll loosely define as the number of pixels remaining in the desired composition, rendering a subject large when the image is viewed at 100% resolution. Longer focal lengths are the ideal method for accomplishing "reach" with any camera, but the term "reach" is usually reserved for when the longest available lens focal length is not long enough for the desired composition.

This article evolved from its conception, and with crop factors, focal lengths, extenders (teleconverters), pixel density, and reach in the discussion, I take on the challenge of omitting confusion.

To get started, I'll share the original purpose behind this article. A friend is on a mission to obtain sharper, higher-resolution images of distant birds. He is using an EOS R5, currently Canon's highest resolution mirrorless camera, with a Canon EF 600mm f/4L IS III USM Lens and EF 1.4x III Extender mounted.

The primary question is, will the Canon EOS R7 and 600mm F4 lens provide better final image quality than the R5, 600mm F4 lens, and 1.4x extender combination? I'll answer that specific question while providing more widely relevant information.

An important clarification is that an APS-C imaging sensor's smaller size does not provide more "reach" than a full-frame imaging sensor. Instead, it crops away a portion of the image circle. While the cropping provides a significant 1.6x narrower angle of view, simulating better reach in the viewfinder, a higher pixel density on the imaging sensor is what provides reach. That most APS-C imaging sensors have a higher pixel density than the full-frame camera models means that photographers touting APS-C cameras as having a reach advantage are usually right, regardless of why they think that.

Mounting a 1.4x extender behind the lens on a full-frame camera makes up for much, but not all, of the full-frame vs. APS-C angle of view difference just discussed. That comment addresses the final framing available but not the reach. When focal length limited, the max available framing is often less important as cropping is likely still necessary. Again, for this article's primary purpose, we are looking for the option that affords the most reach.

For reach, high pixel density is paramount.

A simple way to measure pixel density is to view the pixel size spec. For example, the EOS R5 has a 4.39µm pixel size, and the Canon EOS R7's spec is 3.20µm. Modern image sensors are gapless, so a smaller pixel size correlates to a higher pixel density, and in this example, the R7 has a significantly higher pixel density than the R5.

Interesting is that the R7 pixels are 1.37x smaller than the R5 pixels — creating R7 reach nearly equivalent to that of the R5 with a 1.4x mounted behind the same focal length. The full-frame camera will provide a wider angle of view (1.4x vs. 1.6x) and will provide more pixels overall (45 MP vs. 32.5 MP). Still, when the images are zoomed in to a 100% pixel level view, individual subjects are contained in approximately the same number of pixels from both options. Crop both images to the same composition within the APS-C angle of view, and the images will be nearly identical — assuming that the pixels from both solutions have equivalent quality.

Pixel-level image quality can vary from factors that include low pass filter strength (or lack of this filter), processing applied to the base RAW image, etc.

Another important clarification is that global statements about extender performance must be carefully crafted, as every extender model performs differently with every lens it is mounted behind. Magnifying the image circle of a lens that barely out resolves the imaging sensor may push it past that resolving point, resulting in some amount of blur imparted in an image.

I've long wanted to create an exhaustive extender comparison, but that means testing every camera, lens, and extender combination available, an unrealistic endeavor that is sure to have results impossible to describe concisely. Testing only the lens manufacturer's latest extender models with each lens test provides relevant, valuable results.

When comparing reach, the pixel-level image quality matters, and the R7 and R10 are both excellent in this regard. Always true is that extenders magnify lens aberrations. However, so do higher density imaging sensors.

Another universal truth is that 1.4x extenders reduce the maximum aperture, the focal length to entrance pupil diameter ratio, by one stop (and a two-stop reduction comes with 2x extenders). That one stop is approaching the difference in the amount of light captured by an APS-C sensor vs. the full-frame variant — before any cropping.

Extenders can impact geometric distortion. For example, the Canon RF 1.4x Extender introduces modest barrel distortion. Barrel distortion magnifies the details in the center of the frame more than those in the periphery. In that case, is the 1.4x rating is from the center of the frame (with the periphery magnification something less), or is the magnification rating an average over the entire frame?

Extenders impact AF performance.

"While it’s apparently less than was the case with EF-mount tele extenders and AF, there’s a designed-in reduction in actual AF drive speed of a lens with extenders mounted. This isn’t a design flaw, but rather a feature to ensure consistent AF, and ability for the AF drive to stop at the precise point of sharpest detected focus. Obviously, there’s also the issue of light loss with extenders, and while modern R-series cameras can technically AF at effective max apertures down to f/22, it’s clear that any modern AF system performs better with more light hitting the AF sensor, or image sensor in the case of mirrorless cameras." [Rudy Winston, Canon USA]

As a generalization, smaller pixels create a lower signal-to-noise ratio (SNR) and show more noise visible at a 100% resolution view. While that aspect does not distinguish between full-frame and APS-C imaging sensor sizes, APS-C imaging sensors often have higher pixel densities. This means that 100% view comparisons typically show full-frame models outperforming APS-C models.

Because of its larger size, a full-frame format (35mm) imaging sensor captures over a stop more light than an APS-C format sensor, with equivalent output size reflecting that difference in noise levels.

If cropping the full-frame image to the APS-C angle of view or narrower, the sensor size advantage evaporates, and in that case, f/4 is twice as wide as the f/5.6 max aperture of the 600 F4 + 1.4x combination.

Higher density imaging sensors show the effects of diffraction more readily, with slight effects beginning to show at about f/5.2 for the R7. However, those photographing long-distance subjects with long telephoto lenses likely want the widest aperture available, avoiding diffraction issues.

Should I get a higher pixel density camera or a longer focal length lens is a legitimate question. When getting to the long telephoto focal lengths, with reach as a goal, the camera option may be smaller, lighter, and less expensive.

A variation of that decision and the specific comparison investigated by this article is: should I get an EOS R7 or a 1.4x extender for a full-frame camera? Both options meet the same need.

When focal length limited with the highest resolution full-frame camera model, moving to a longer focal length lens with equal or better image quality is the ideal solution. However, such a lens is not always available, and it may be extremely expensive if it is — potentially far more costly than the R7.

In the case of the Canon RF 600mm F4 L IS USM Lens, Canon offers longer lenses, but with integrated 2x extenders, the Canon RF 800mm F5.6 L IS USM and Canon RF 1200mm F8 L IS USM Lenses do not have equivalent image quality and they are extremely expensive.

Let's take a look at a single APS-C vs. full-frame plus 1.4x comparison.

Note that I am testing the RF versions of the 600 F4 and 1.4x as they are what I currently have. The RF 600mm F4 and EF 600mm F4 III lenses have the same optics, and the RF 1.4x has only a slight optical advantage over the EF 1.4x III.

The images below were processed identically to the samples in the image quality test tool, with the low contrast neutral picture style and a very low sharpening value selected. However, the target was photographed at the same distance for both cameras and framed from farther than the standard framing distance.

Here is the R7 vs. R5 resolution comparison using the proper chart framing.

Numerous other camera combinations can be tested, but with the densest imaging sensor available, the R7 will rule all of them at this time, slightly besting the M6 II and the 90D.

Back to the promised test images:

The R7 image appears to have very slightly better resolution, and the R5 result's details are slightly larger, though I doubt these slight differences will be noticed in real-world images. The R5 image has more pixels and a modestly wider angle of view, but the R5 + 1.4x and the R7 have about the same reach.

When composed and cropped identically, the background blur created by 600mm f/4 should be similar to that of the 840mm f/5.6. At the same APS-C or wider angles of view, the R7 should take some high ISO noise advantage from the wider aperture enabling a lower ISO setting, and the R7 should avoid the (minor) AF performance penalty imparted by the extender.

Obtaining a sharp image requires all subject details to remain within the indivdual pixels capturing them during the entire exposure. In other words, motion blur is created by subject details crossing into adjacent pixels while the shutter is open. As imaging sensor pixel density increases, so does the shutter speed required to avoid camera and subject motion blur. The image brightness effect from increasing the shutter speed will often be offset by increasing the ISO setting, which increases noise.

However, increasing the focal length has the same effect. So in the end, the option with the most reach will have the highest shutter speed requirement.

Sometimes the camera settings required for a situation include a shutter speed sufficient for stopping motion at the lowest-noise ISO setting, making this point irrelevant.

Did you notice the diffraction softness showing in the R7 f/8 result vs. f/5.6?

Usually, a lens produces better image quality in the center of the image circle than in the periphery. APS-C imaging sensors utilize only the optimal center of the imaging circle. However, extenders magnify the center of the image circle, also utilizing the sweet spot. Thus, both options avoid the worst aberrations.

Here is a periphery comparison from the test described above:

These results tell a story similar to the first results.

Hopefully, the mix of information presented in this article was helpful. A conclusion from this discussion is that the Canon EOS R7 (or another high-density APS-C format camera) is a viable alternative to a 1.4x extender on a full-frame model when significant cropping (APS-C angle of view or smaller) will be required. That's just in case you needed an excuse to get this high-performance camera.