Wednesday, December 29, 2010
First Looks at Canon Extender 1.4x & 2x III Image Quality
Canon Extender 1.4x & 2x ISO 12233 samples crops
have been added to the Canon EF 200mm f/2.0 L IS USM Lens Review
. The Extender III samples are the two longest focal lengths available for this lens on the Canon EOS 1Ds III
. The first link is to a mouseover comparison between the 1.4x II and 1.4x III.
Notice that the 1.4x III has less barrel distortion than the 1.4x II. This makes the center-of-the-frame details slightly smaller in a comparison. This difference will be most noticeable in the top crop shown in the ISO 12233 chart tool.
Noticeable in the bottom crop is the reduced CA (Chromatic Aberration) in the 1.4x Extender III.
The Extender 2x III is slightly sharper than the Extender 2x II, but the Extender 1.4x III is not significantly different than the Extender 1.4x II in this regard.
Posted to: Canon News
DateTime: 12/29/2010 8:02:18 PM CT Posted By: Bryan
Tuesday, December 28, 2010
Monday, December 27, 2010
Sunday, December 26, 2010
Yet Another Canon PowerShot Instant Rebate Announced
Canon USA has announced yet another PowerShot Instant rebate
Save up to $60 on eleven models (excluding the S95 and G12). The rebates are available through January 8th, 2011. B&H
has the instant rebates in place
Posted to: Canon News
DateTime: 12/26/2010 8:58:39 AM CT Posted By: Bryan
Saturday, December 25, 2010
From My Family to You and Yours, Merry Christmas!
May your Christmas be a special one!
Thursday, December 23, 2010
What I Want From Canon for Christmas
Canon EF 24-70mm f/2.8 L IS USM Lens
Take the current Canon EF 24-70mm f/2.8 L USM Lens
and add a 4-stop image stabilizer. Of course I'll take any optical improvements possible as well. In addition to giving us an awesome lens, Canon would give those of us trying to decide between and help others decide between the 24-70 L and 24-105 L huge time savings. I asked for this lens a long time ago - and will keep asking until I get it or something better. :) Canon EF 16-50mm f/5.6 L IS USM Lens
Landscape photography is extremely popular - how about a landscape-specific lens? Landscape photography often requires deep depth of field - which often translates to narrow apertures and wide angles of view. I'll give up the wide apertures (if I need to) for lighter weight and any other benefits I can have in place of them. IS will let me shoot handheld in many situations - even in strong winds with a circular polarizer in place. I of course need razor sharp images right into the full frame sensor corners, no distortion, no flare, no CA and no vignetting (even with a standard CP filter installed). Canon EF 500mm f/5.6 L IS USM Lens
I would like to see a great bird and wildlife photography lens that is both smaller and much more affordable than the current supertelephoto lenses but am not willing to accept less than perfection in the image quality attributes. The gap between the 400mm f/5.6 L lenses and the big guns leaves a gap for such a lens. Make it 5/8 the dimensions of the 800 f/5.6 and 1/8 the cost. I know - I'm dreaming about that last part. Canon EOS 1Ds IV Digital SLR
Based on the past EOS 1Ds release schedule, the 1Ds IV is now overdue. While the current 1Ds III remains my favorite camera, I am ready for the latest DSLR features (horizon level, better LCD, HD video ...) to be added to it. Increase the resolution and frame rate too. Canon Digital Photo Professional (DPP) Improvements
DPP makes getting great image quality easy, but this application could be so much better. With so many million Canon EOS DSLRs in circulation, improving DPP would benefit a huge customer base - which can only be a good thing for Canon. New Canon Lens Cap Design
How hard would it be to give us a center- AND side-pinch Canon lens cap like all of the other lens manufacturers? Better yet, leap frog this design with something even better. Just make sure the lenses sit flat when placed on their installed lens cap. Canon Lens Hoods for All
I want the proper lens hood to come with all Canon lenses I purchase - not just L lenses. Increased Canon Lens Warranty Period
Canon USA's 1 yr lens warranty appears stingy next to those of Sigma USA and Tamron USA. Canon makes great quality gear - the warranty should reflect this. Most repairs are needed early in the life of a product anyway.
Posted to: Canon News
DateTime: 12/23/2010 10:29:20 AM CT Posted By: Bryan
Wednesday, December 22, 2010
Western Digital 1TB My Passport Portable USB 2.0 Hard Drive - $109.95 Shipped at B&H
has the Western Digital 1TB My Passport Essential SE Portable USB 2.0 Hard Drive
for $109.95 shipped (limited qty available).
This is the primary external storage drive I use - and referenced in my Your hard drive is going to fail warning
Logitech Anywhere Mouse MX Wireless Laser Mouse - $39.99 Shipped
has the Logitech Anywhere Mouse MX Wireless Laser Mouse
for $39.99 shipped.
When I don't have a camera in my hand, I probably have a mouse in it. The Logitech Anywhere Mouse MX Wireless Laser Mouse is very highly regarded, and I've been considering adding one to my collection. This is a great price - I ordered one myself.
Michael Tapes Design LensAlign MkII Announced
Michael Tapes Design has announced the LensAlign MkII
Excellent Canon EOS Rebel T2i Kit Deals at Amazon - Save $100-$199 or More in Addition to Rebates
*** Update: Sorry - This deal is no longer available. *** Amazon.com
has the Canon Rebel T2i & 18-55mm IS Lens Kit
for only $699.00 with free next day shipping
using coupon code MYBGIXJF.
Then scroll down Amazon.com's T2i
page to find a long list of combo deals. Pay special attention to this link:
"Save up to $150 Instantly: Check out the latest Rebel T2i and lens deals, where you can capture instant savings of up $150 with combined purchase of the Rebel T2i and select lenses from Amazon.com."
The landing page for this deal states:
Capture Extra Savings with the Combined Purchase of the Canon Rebel T1i or T2i Digital SLRs and Select Lenses.
Just in time for the holidays, take advantage of amazing instant savings with the combined purchase of the Canon Rebel T1i or T2i digital SLR camera and select lenses from Amazon.com. Simply enter the appropriate redemption code for each qualifying lens during checkout to receive the additional savings noted below. Here's how:
1. Select a Canon Rebel T1i or T2i from the list below
2. Select a qualifying Canon lens
3. Add all qualifying products to your Shopping Cart
* Please note that the discount cannot exceed the cost of the lens. In that case, we will apply a discount up to the amount of the lens, but not more.
Find the Promotional Code for Your Lens
$100 savings (or up to the cost of the lens, if less than $100) on the Canon EF 75-300mm f/4-5.6 III telephoto zoom lens: 7FU7NKSI ($753.00 total cost)
$150 savings (or up to the cost of the lens, if less than $150) on the Canon EF-S 55-250mm f/4.0-5.6 IS telephoto zoom lens: 4EXZTAMU ($748.00 total cost)
Go to Amazon.com
and add a Rebel T2i
to your kit.
Posted to: Canon News
DateTime: 12/22/2010 9:54:03 AM CT Posted By: Bryan
Tuesday, December 21, 2010
Nikon D7000 Firmware v1.0.1
Nikon has posted D7000 Firmware v1.0.1
"This service provides software for upgrading D7000 A firmware to Ver. 1.01 and B firmware to Ver. 1.01. This software allows for simultaneous update of both A and B firmware to the latest version."
Modifications enabled with this firmware upgrade:
"Bright spots were sometimes noticeable with live view mode or movie recording of especially dark scenes or subjects. Occurrence of this issue has been reduced".
Posted to: Nikon News
DateTime: 12/21/2010 11:05:14 PM CT Posted By: Bryan
Lowepro Introduces CompuDay Photo Series
Lowepro has introduced the CompuDay Photo Series
(press release) consisting of a backpack and a messenger bag.
Deal: Sanyo Eneloop Power Pack Kit
has the Sanyo Eneloop Power Pack Kit
for only $31.95.
I mentioned before that Sanyo Eneloops are my battery of choice. They power most of the AA or AAA-powered portable electronics at my house. Their low discharge rate is especially appreciated. The kit is a good deal to get you started - or to significantly add to what you already have.
Standardized Test Results for the Zeiss 35mm f/2.0 Distagon T* ZE Lens
Standardized test results have been added to the Zeiss 35mm f/2.0 Distagon T* ZE Lens Review
Monday, December 20, 2010
B&H is Taking Canon Extender EF 1.4x and 2x III Preorders
Posted to: Canon News
DateTime: 12/20/2010 12:26:35 PM CT Posted By: Bryan
ISO 12233 Chart Results for the Tamron 70-300mm f/4-5.6 Di VC Lens and Some Notes
By popular request, ISO 12233 resolution chart samples for the Tamron 70-300mm f/4-5.6 Di VC Lens
have been added to the site.
While I hope to get a full review of this lens (along with many others) on the site at some point, the ISO chart results tell us a lot about the image quality of a lens. And in this case, the Tamron 70-300 performs very impressively well for it's price point. Corners degrade as the focal length increases and 300mm performance is not so great, but again, this image-stabilized lens is currently selling for less than $400.00 delivered after rebate at B&H
However, I need to add a possible warning that these results do not tell the complete story in this case. I had to spend a more-than-usual amount of time focus testing
this lens - just to confirm what I was seeing. And my initial (still early) determination is that my Tamron 70-300mm f/4-5.6 Di VC Lens is very inconsistent in the focus accuracy department. Life is good when it gets focus right, but a sharp lens does not deliver sharp subjects if not focused accurately.
I am also getting a lot of requests for a Sigma 85mm f/1.4 EX DG HSM Lens Review. To bring you at least the standardized results from the Sigma 85, I have to date, purchased and returned two of these lenses. The first was consistently front focusing. The second was focusing so inconsistently that I wished for the first one back. Roger at LensRentals.com is having the same problems - he has even posted a warning on his Sigma 85mm f/1.4 EX DG HSM Lens rental
Third party lens focus accuracy problems have consumed far more of my time than I care to remember. I'll probably get over it enough to order the third copy of this lens after Christmas. Stay tuned. B&H
has just announced free overnight shipping on Canon
cameras. You can have one in time to use Christmas morning. B&H also notes that today is the last day for standard shipping for delivery in time for Christmas.
Saturday, December 18, 2010
Adobe Photoshop 12.0.3 Update for Adobe Photoshop CS5
The Adobe Photoshop 12.0.3 update
fixes a number of high priority bugs including tool tips on Windows XP, painting performance and type-related issues. This update is recommended for all Windows users.
The most significant fixes in the Photoshop 12.0.3 update include the following:
Windows XP tool tip font issue introduced by 12.0.2
A number of potential security vulnerabilities have been addressed
Top type and font crashers found in the field have been addressed
A number of performance issues have been addressed
Crash opening 3D layers has been addressed
Color Engine crash has been resolved
Intermittent file format issues addressed
Shift scrolling bug fixed
Sharpen crasher fixed
Marching ants not seen at certain zoom levels fixed
Metadata focus distance issue addressed
File info bug addressed for Orphea Studio jpg's
TWAIN crashers fixed
Brush cursor bug fixed
Histogram progress bar issue fixed
Droplet issues addressed
Friday, December 17, 2010
Gitzo Tripod $80 Rebates
Through February 28, 2011, get an $80 Visa prepaid card with the purchase of select Gitzo tripods - including some of the best tripod models available (check out the GT2541 and GT3541 models).
Download the rebate form
to see which models are included. Then find your Gitzo Tripod at B&H
Canon News, Nikon News Archives