Canon RF 24-70mm F2.8 L IS USM Lens Sample Pictures

One of my favorite subjects to photograph is the Milky Way. The required long exposures provide plenty of time to simply watch the spectacular sky show (unless I'm running two cameras), taking in the awesomeness, and the pictures captured are usually among my favorites. I was blessed with the opportunity to photograph the Milky Way from several top-notch locations this year, including during the Rocky Mountain National Park and Acadia National Park workshops. The image shared here was captured from the coast of Acadia NP.

Seldom can the reflection of the Milky Way be seen in an ocean as the water movement completely blurs everything during the required long exposure. However, tidal pools are often still and can make great reflectors (though not at high tide) for a variety of coastal photography needs including reflecting the night sky. Adding value to this particular tidal pool was the low surrounding rock with good character, adding jaggedness to the rock line and its reflection.

To photograph the night sky, I usually want a wide-angle lens with an f/2.8 or wider aperture available with sharp wide-open image quality. The Canon RF 24-70mm F2.8 L IS USM Lens, with an EOS R behind it and a Really Right Stuff TVC-24L Mk2 Carbon Fiber Tripod and BH-40 Ball Head under it, met those needs superbly.

Photographing the Milky Way is easy and very addicting. This image was captured using the 2-second self-timer feature with settings of f/2.8, 15 seconds (longer exposures increase star trail length), and ISO 6400 (with a low amount of noise reduction applied). I opted to brighten the result a bit in post and brightened the foreground by an additional stop for a single-image HDR. Just after sunset, the sky still had some color in it and a slight saturation increase (+1 in DPP and +7 in PS) made those colors pop. Auto white balance was used. Increasing contrast via an S-curve adjustment always makes the Milky Way stand out.

As I was searching through the over-a-thousand images captured with the RF 24-70, selecting a few to share in the review, this one stood out as my favorite and thus I'm sharing it with you here. Add the RF 24-70mm lens to the list of good night sky lenses.

In my Canon EOS R5 and EOS R6 Setup Guide, I indicated that "Focus bracketing" and "Number of bracketed shots" were included on the My Menu tab 2. The R5 is my first daily-use camera to have this feature (one of the first Canon EOS cameras to get it), and I've been anxious to put this feature to use in the field. Remembering that the feature is now a couple of button presses away is the first in-the-field challenge.

The Mount Desert Island Historical Society beautifully maintains the Somesville Bridge, Selectmen's Building, and the surrounding grounds. This includes planter boxes that always hold attractive flowering plant arrangements in the fall. These planters beg to be included in the frame, but including the plants, the bridge, and the building in the same frame requires extreme depth of field for all details to be sharp. Extreme depth of field generally requires a very narrow aperture, and a very narrow aperture generally results in a diffraction-softened image.

Focus bracketing solves this problem.

For this picture, the focal length that best composed the scene was first selected, and the Really Right Stuff TVC-24L Mk2 Tripod with an RRS BH-40 Ball Head was moved into a somewhat awkward position to lock the composition down. ISO 100 was selected for the least noise, f/11 was selected to gain a significant depth of field for each image (f/8 would have been a good alternative in hindsight), and the shutter speed, 1/10 sec., was selected for the final exposure brightness, just bright enough to cause minor overexposed highlights on the bridge (blinking during image review). The R5's "Focus bracketing" was enabled and the "Number of bracketed shots" was set to 15.

With the lens in AF mode, the focus spot was placed over the closest subject, the ornamental cabbage flower. When the shutter release was pressed using the 2-second self-timer mode, the camera took a series of images. While I selected 15 bracketed shots in the menu, the camera knew that only four were required for this scenario.

In Canon Digital Photo Professional (DPP), the four RAW images were selected, and the Tools > Depth Compositing > Start depth compositing tool menu option was selected. The default settings were used to output a 16-bit TIFF file that only required minor adjustments unrelated to focus.

My wife thinks the cabbage is too big relative to the background elements, but moving into the street to capture a more distant view was not a good idea from a safety perspective, and that perspective would have resulted in sidewalk and other less attractive elements being included in the frame. Harder to argue against is that the flowers provide lots of color in the frame. Regardless, hopefully the ease of creating a focus bracketed image with the Canon EOS R5 and EOS R6 is illuminated.

What should an outdoor photographer photograph in the winter? Rocks keep their same great appearance year-round, making them a great option.

Sunrise at Mobius Arch in the Alabama Hills was at the top of my subject list for a recent California landscape photography trip. With weather being unpredictable, three mornings were allocated on the schedule to check off this line item.

A scouting run the evening before set up the first-morning shoot, ensuring that I wouldn't get lost in the dark. Some images featuring a cool sunburst within the arch made the scouting time especially productive.

On the morning, the sky was clear. A clear sky can usually be counted on to produce a nice alpenglow on the highest peaks, and Lone Pine Peak lit up nicely under the arch this morning. The blue sky provided an attractive, undistracting background for the arch, and as the sun rose higher and the alpenglow faded, the entire snow-capped mountain glowed nicely within the frame of the arch. Eventually, the entire arch was in direct morning sunlight for another pleasing variation.

Overall, day 1 was good, but the forecast for day 2 included 40% cloud cover. The higher the cloud cover percentage, the lower the chances of the sunrise light making it to the western sky. That means lower chances of good sky color and reduced potential of the alpenglow lighting.

However, the higher the cloud cover percentage, the greater the potential for sky drama when the light makes it through. Overall, a 30-60% cloud cover forecast is optimal for high odds of a colorful sunrise (or sunset). So, the day 1 plan was repeated on day 2, anticipating the potential for a color other than blue in the sky.

As seen here, the results of that decision proved quite nice. Intriguing is that all of the work of a good morning can be relegated to the archives when a better image capture comes along.

For this composition, the strategy was to move away from the arch as far as possible make the distant Lone Pine Mountain peak appear large relative to the arch framing it. However, this goal was limited by a relatively small area of rock to work from. A Canon EOS R5 and RF 24-70mm F2.8 L IS USM Lens were mounted to a Really Right Stuff BH-40 Ball Head on a TVC-24L Mk2Tripod. The tripod legs were spread outward, straddling a large crevice between boulders. With a 10 or 12' (3 or 4m) drop-off immediately behind the tripod, aligning the frame was somewhat challenging, and determining the perfect focus distance to keep everything in the frame sharp at 31mm was more so.

Trial and error prior to sunrise dialed in the first challenge, and the R5's focus bracketing set to the lowest distance adjustment between shots provided a completely sharp image every time the shutter release was pressed. When longer focal lengths resulted in an insufficient depth of field, the multiple images in the stack ensured that all features, from nearest to farthest, were in sharp in at least one of the frames, with the depth compositing tool in DPP standing ready to merge those results.

While I may not get around to sharing any images from the first morning at this location, day 3 resulted in variation that I'll likely share soon.

When you have to look down to see the sun rising, you know you are in a great location, and Cadillac Mountain in Acadia National Park is such a location. This particular morning greeted our group with extraordinary sky color – this image is practically right out of the camera.

Telephoto lenses are excellent choices for filling the frame with the color of a sunrise or sunset. The Canon RF 70-200mm F2.8 L IS USM Lens was the choice for this morning. It's a superb lens. At least that is the lens I originally thought I captured this image with. I later realized that the EXIF indicated the Canon RF 24-70mm F2.8 L IS USM Lens was the lens responsible for this image. The two lenses are interchangeable at this focal length.

With air-to-ground lightning strikes averaging under 10-seconds apart, this thunderstorm was awesome.

After dark, lightning becomes easy to photograph. Mount the camera to a tripod, frame a composition that includes the location with the most frequent lightning, focus to a long distance, set the aperture and ISO to control the lightning and overall image brightness, and then open the shutter long enough to catch at least one strike. Easy is to use 30-second exposures controlled by the camera (the strategy implemented for this example), but the Bulb setting controlled with a remote release enables the exposure timing to be adjusted as desired. For example, lock the remote release button down until there is a strike or the time duration exceeds the tolerance for long exposure noise.

Make safety a priority. Photographing lightning from a safe distance (far away) is advised. Locations with long distance visibility are advantaged in this regard, and the flat midwest prairie gets impressive thunderstorms.

Along with this storm came wind, wind strong enough create significant camera vibrations with even a sturdy tripod and strong enough to put a significant amount of dirt in the air. The solution to this issue was to drop down into the canyon a bit. The difference in wind speed 25 yards (25 m) down from rim was substantial and a solution to the problem.

Right, the title says four minutes, but a 30-second shutter speed was in use. This image is a four-minute exposure created by blending eight 30 second exposures using the "Lighten" layer blending option in Photoshop. This blending option is simple to use, allowing the lightning strikes from the layers below to show through.

As usual, the Canon EOS R5 and RF 24-70mm F2.8 L IS Lens performed impressively on this shoot.

Hatcher Pass is always beautiful, but a recent snow leaving the mountains capped in white made this pass especially picturesque.

The distant mountains with craggy peaks were beautiful, and I was searching for some foreground to go with that background. At the same time, I was searching for Pikas. Pikas live in rock piles, and rock piles make great foreground subjects, so the location had the potential for a win-win combination.

While a couple of pikas were heard (they sound like a squeak toy), the rocks proved best as a foreground on this afternoon.

The 28mm focal length was selected to keep the distant mountains relatively large in the frame. While mountains surrounded this location, the mountain peaks with the most character were what I wanted to emphasize (along with the cloud formation over them). The width provided by a 15mm angle of view (that lens was in the MindShift Gear BackLight 18L) would have been filled with mountains, but the 28mm choice on the already-mounted Canon RF 24-70mm F2.8 L IS USM Lens de-emphasized the already-large rock in front of me and added emphasis on the craggy mountain peak. At the same time, 28mm was not too long of a focal length to achieve sharp focus through the entire image at f/11, an aperture not greatly affected by the softening effects of diffraction.

I recently returned from an intense three weeks in Alaska and Colorado, working in the field with some great gear. As always, the trip was extremely valuable educationally, and the stack of images to be sorted through is a bit overwhelming. This picture was among the low-hanging fruit.

A late May snowstorm left a dusting of snow at lower elevations in Rocky Mountain National Park. The ponderosa pines filtered the snow, leaving an interesting pattern of white among the trunks, which called for a photo. I always look for excuses to include these red-colored trunks in the frame, and the snow opportunity seemed a good one.

Thick clouds provided even lighting, but the bright white sky seemed to detract from this composition. Thus, keeping the sky out of the frame was a goal, and achieving that goal meant selecting a long enough focal length to exclude the white.

The three tree trunks positioned 1/3 into the frame worked well for the foreground, and the camera position was adjusted to optimize juxtaposition of the remaining trunks in the frame. A fully leveled camera kept the trunks as straight in the frame as possible.

With the desired composition established and locked down on a Really Right Stuff TVC-24L Mk2 Carbon Fiber Tripod and BH-40 Ball Head, the remaining issue was achieving the desired depth of field. For this image, I wanted everything in the frame to be sharp. Unfortunately, at 35mm, that was not happening at the still-sharp apertures (I seldom use an EOS R5 aperture narrower than f/11).

Fortunately, the Canon EOS R5's focus bracketing feature made capturing the motionless scene in sharp focus easy. Focused on the closest foreground in the frame with Focus Bracketing enabled, the camera automatically captured the set of photos necessary to cumulatively have the entire depth of the scene in sharp focus.

Selecting the stack of images and then the Depth Compositing Tools menu option in Canon Digital Photo Professional (DPP) created the all-in-focus 16-bit TIFF file that was further edited in Photoshop. Primarily, spot sharpening some of the merged image seams in the image finalized the stacking task.

I was in Lone Pine, CA and the Alabama Hills facing the prospect of a clear sky at sunset. While blue is one of my favorite colors, some clouds in the sky with a fiery glow are an even better end-of-the-day option.

The sun setting in a clear sky casts a beautiful warm light, ideal for landscape imagery. However, the Sierra Nevada Mountain range, including 14,505' Mount Whitney, the highest mountain in the contiguous USA, blocks the warm color temperature of the late-day sunlight long before it reaches most of this valley and its formations.

There is one reliable way to get a colorful sky during a clear sunset. The Belt of Venus will rise opposite the sun with the earth's shadow following it, and reflecting the Belt of Venus in a body of water doubles the available color.

Mono Lake is over 2,600' higher than Lone Pine, CA, home of the Alabama Hills. This location has a less-obstructed west view and lacks the close tall mountains to the east. That combination provides early visibility of the Belt of Venus, where it appears strong in color

Photographing the tufa tower limestone formations at Mono Lake Tufa State Natural Reserve had long been on my to-do list, so the second round of adventures for this day began.

Upon arriving at the lake, the car thermometer said it was cold out — upper 40s or low 50s? However, it was too hot in the sun to dress warmly.

I opted to go light, grabbing a tripod, two cameras and lenses in Lowepro toploader cases, and no extra clothes. The plan was to scout for the optimal sunset shot, return to the car for everything else, and then capture the selected sunset scene.

After finding a location that worked for the reflection plan roughly a mile into the adventure, I no longer had the energy to make the rather difficult two-mile round trip to retrieve the warm clothes (and flashlight).

The pair of Canon EOS R5 bodies mounted to Canon RF 24-70mm F2.8 L IS and Canon RF 100-500mm F4.5-7.1 L IS Lenses were perfect for the opportunities presented, and the Really Right Stuff TVC-24L Mk2 Carbon Fiber Tripod and BH-40 Ball Head held them solidly.

The expected temperature drop was a concern, but I was still very warm. The neutral density filters were still in the SUV, but the smooth water left nothing moving to blur.

Eventually, the sun went low in the sky, the tufas had warm light on them, and many photos were captured. However, the real show began when the Belt of Venus and the earth's shadow moved into view. The Belt of Venus and its reflection nicely framed the tufa formations and their dark blue earth shadow background. This show was over in minutes, but working fast with two cameras provided many image variations within this timeframe.

The show would have been over fast regardless of the sky progression because the temperature plummeted into the 20s as soon as the sun set, and shivering made tripod use mandatory. As the dirt road was closer than the car (and the flashlight was in the car), I opted for a direct path to the road, expecting that the opportunity for getting lost would be reduced and hoping that firmer footing would be gained. It didn't take long for this decision to be deemed questionable, and the "Would anyone ever find me if I went down in the massive, over-my-head sagebrush that I was climbing over?" question entered my mind.

Fortunately, the story has a happy ending, and the Belt of Venus provided the desired sunset color on this evening. Keep this sky color option in mind for your next clear day sunset — or sunrise — shoot.

Zabriskie Point in Death Valley National Park is one of those locations that evokes the kid in a candy store emotion for landscape photographers.

Ordering the chaos in a beautiful scene is a frequent landscape photography challenge. While details abound at Zabriskie Point, these details are more easily ordered than most. In addition, there are so many strong shapes and colors here that direct light becomes much less important. While Zabriskie Point's morning and evening light is especially attractive, some of my favorite images were taken before sunrise and after sunset.

Having so many great compositions makes selecting a few favorites to share a mental challenge. Of course, culling many images would have been easier if I had approached the area in an orderly manner. Instead, I opted to revisit subjects for a fresh take, ensuring an open mind to find the best options. Still, I'm certain that a return trip would generate new compositions in this target-rich environment.

A pair of Canon EOS R5 bodies with Canon RF 24-70mm F2.8 L IS USM and Canon RF 70-200mm F2.8 L IS USM Lenses mounted provided the ideal angle of view range for this location and, of course, outstanding image quality.

While the individual grains of sand in a dune likely have some color variation, those grains blend together at typical landscape photo distances, leaving most dunes a single color. A single color does not alone make an interesting photo. Therefore, shadows rule in the dunes — they are necessary to add intrigue.

Shadows are created by uneven lighting, and the early and late sun angle brings on the desired strong directional lighting (barring clouds).

Taking a dune image to the next step means finding great shadows, and footprint shadows do not fit into my "great" definition (unless the footprints are an intentional part of the composition).

Rarely is wind appreciated for photography, and it is especially unwelcomed when photographing landscapes. However, I celebrated as a significant wind storm blew through during the drive from Las Vegas to Death Valley National Park. The dust and sand were dense enough to severely impact visibility at times, rocking, and properly initiating the brand new Toyota RAV 4 rental SUV.

Why celebrate a wind storm in the desert? The wind erased ALL of the Death Valley dunes' footprints, replacing them with fresh, seemingly unending and highly photogenic ripples in the sand.

The Canon RF 24-70mm F2.8 L IS USM Lens on a Canon EOS R5 proved the optimal choice in the Death Valley National Park dunes. While focal lengths outside this range had compositional opportunities, the 24-70mm angles of view enabled emphasis on the close subjects while keeping the background details relatively large in the frame.

Still, the depth of field available (at apertures not impacted by diffraction) from this focal length range was often insufficient. The R5's focus bracketing feature was the solution to that problem. With focus bracketing enabled, the smallest increment specified, and the number of shots set far above what was ever needed (the camera automatically stops at infinity), the R5 proved itself foolproof, automatically delivering the complete required range of sharp focus bracketed images at nearly a 100% rate (and I probably caused the 1 or two insufficient sets). Walk up to a scene, select the composition, position the focus point on the closest subject (the closest sand), and press the shutter release. This strategy takes away the careful attention to the depth of field otherwise required and facilitates images not otherwise possible.

Do you ever struggle to obtain the ideal white balance? I do, and this image challenged me. Unfortunately, adding the needed contrast creates a bright yellow glow that I've been attempting to neutralize. This image is one of those likely to get re-adjusted in the weeks and months to come.

The remoteness of the beautiful Ibex Dunes in Death Valley National Park is a big advantage and a big drawback.

The advantage part is that few people make the effort required to get there, and the Ibex dune field is often untracked.

The drawback is that these dunes are located near ... well, nothing. The drive from Furnace Creek took nearly two hours, with very few services encountered on the way, and the last 10 miles are narrow dirt and sand roads that require differing vehicle classes depending on the current conditions (including at an intermittent stream crossing).

The adventure does not stop upon arrival. The dunes are over a mile from the road, but they are massive and easily visible from the road (a generous term for it by this point — more like a trail), and the hike to the dunes is not difficult. In contrast to the size of the dunes, the vehicle is tiny and may not be visible from the dunes. A small angular mistake on the way out could mean a significantly longer walk and perhaps a night in the desert.

That adventure aspect was avoided with a GPS pin, an old-school compass reading, and a feature on the mountain opposite the dunes noted.

On this afternoon, a solitary set of tracks led through the low area between the untouched northern and southern dune fields. After photographing my way around the dunes, I settled into the selected sunset location to catch the day's last rays.

As I shared in the last dune image, the Canon RF 24-70mm F2.8 L IS USM Lens on a Canon EOS R5 proved the optimal choice in the Death Valley National Park dunes. While focal lengths outside this range had compositional opportunities, the 24-70mm angles of view enabled emphasis on the close subjects while keeping the background details relatively large in the frame.

The R5's focus bracketing feature made complete depth of field easily obtained for every image. Four f/11 images were required for this 48mm focus stacked final photo.

This morning's sunrise delivered the highly desired pink sky to the west as I was overlooking the incredible landscape from Zabriskie Point in Death Valley National Park. That is a perfect combination, right?

What if the colorful sunrise sky color does not match the tone of the landscape? Warming the sky reduced its purpleness, bringing the color tones into closer alignment, but does the pink sky complement the yellow and brown landscape in this example? Or, does that combination clash?

Attractive distant details abound at Zabriskie, making foreground details easy to overlook. This composition takes advantage of the lines and texture in a nearby rolling hill just off the point.

A wind storm hit Death Valley National Park the previous day, leaving Mesquite Flat Dunes filled with untracked ripples. It was the kid-in-the-candy-store scenario.

The Canon RF 24-70mm F2.8 L IS USM Lens on a Canon EOS R5 was an optimal choice for the dunes. While focal lengths outside this range had compositional opportunities, the 24-70mm angles of view enabled emphasis on the close subjects while keeping the background details relatively large in the frame.

Of course, the 52mm focal length selected for this composition is not optimal for keeping near-to-far details in focus. The R5's focus bracketing feature was the solution to that problem.

With focus bracketing enabled, the smallest increment specified, and the number of shots set far above what was needed (the camera automatically stops at infinity), the R5 proved itself foolproof, automatically delivering the complete required range of sharp focus bracketed images at nearly a 100% rate (except when I impatiently picked up the tripod before the stack was finished to hurry on to the next composition).

With that strategy implemented, my task was easy. Walk up to a scene, select the composition, position the focus point on the closest subject (the closest sand), and press the shutter release with the 2-second self-timer enabled.

My first focus stacking pass for this image was in Photoshop. This process is easy. Here is how to focus stack using Photoshop:

1. Open the set of images with sharp details covering the entire depth of field as layers in Photoshop. To do this using Bridge, select the images (click on the first image, and shift-click on the last image), then menu > Tools > Photoshop > Load file into Photoshop layers.
2. Select all layers in the Layers panel (click on the top layer, and shift-click on the bottom layer).
3. Menu > Edit > Auto-Align Layers, select Auto in the dialog, then click OK.
4. Menu > Edit > Auto-Blend Layers, select Stack Images in the dialog, then click OK.
5. If the result looks good, select all layers in the Layers panel, and press control-E to consolidate the result into a single layer.

That mindless process usually works great. However, I wasn't satisfied with the result in this case, so I manually stacked the images using layers masks.