Canon RF 400mm F2.8 L IS USM Lens Sample Pictures

This buck had a doe locked down during the rut. We named her "Dosi" doe (as in dosido, the dance move). The name seemed fitting as she was the object of his desire and frequently leaped to a new location with the buck following close behind.

As I said before, the Canon EOS R5 and RF 400mm F2.8 L IS USM Lens combination was the perfect choice for photographing white-tailed deer in the Shenandoah National Park woods.

The 400mm focal length permitted close enough working distances to avoid obstructions, and that focal length combined with the f/2.8 aperture blurred the abundant foreground and background distractions.

In this composition, I took advantage of the obstructions to create a frame for the buck, which was unusually cooperative for a couple of minutes, posing in the sunlight.

The Canon EOS R5 and RF 400mm F2.8 L IS USM Lens combination was the perfect choice for the white-tailed deer I was photographing in the Shenandoah National Park woods.

The 400mm focal length permitted close enough working distances to avoid obstructions, and that focal length combined with the f/2.8 aperture blurred the abundant foreground and background distractions.

Then, this barred owl showed up. Obviously, owls are much smaller than deer, and suddenly, significantly more focal length was needed.

Fortunately, the friend I was shooting with solved that problem via a pair of extenders in his pocket. He opted to use the 1.4x on his lens, kindly loaning me the 2x.

The capability to go too 800mm was indispensable in this case.

After getting sharp insurance shots at faster shutter speeds, the exposure time was increased, decreasing the ISO setting for less noise. The keeper rate dropped, but only 1 sharp image was necessary, and the results surpassed that requirement.

When your target subject can be found in a variety of locations, try the location with the most attractive environment first. The low growth in this field turns red and purple in the fall, making it a perfect choice for white-tailed deer photography. And, the subjects were cooperative this afternoon.

One of the cool features deer (and many other animals) possess is the ability to make their hair stand straight out. Yeah, what if people could do that? This buck marched in from far across the field to exert his dominance over another buck I was photographing, and as the dominant buck approached, he raised his hair to appear larger and more intimidating.

While this shot seems not to have required the performance of the Canon EOS R1, this was the only moment the buck looked at me with both ears forward, and the R1's fast continuous frame rate ensured that the perfect look was captured.

Deciding where to place the buck in the frame was continuously on my mind as it approached. Usually, I prefer to leave more space toward the side of the frame the body is facing and more space toward the side the head is looking at.

In this case, the head is facing the camera, calling for a centered framing, and the background has the symmetry that usually supports a centered subject. The deer's body is moderately pointed toward the viewer's left, calling for a little extra space on the left side for an overall balanced image.

Other moments with different angles and background variations called for other framing, and the R1's Eye Control and Eye Detection AF allowed instant changes.

The big super-telephoto lenses deliver the ultimate wildlife image quality. The Canon RF 600mm F4 L IS USM Lens and Sony FE 600mm F4 GM OSS Lens are my favorite wildlife lenses, and they are my easy first choices for photographing elk.

However, there are times when wider would be helpful — a wider focal length and a wider aperture. In those cases, the Canon RF 400mm F2.8 L IS USM Lens and Sony FE 400mm F2.8 GM OSS Lens become my first choices. Unfortunately, flying with and managing two big lenses in the field is challenging.

This year, I opted to take on that challenge, taking a lens from each class to Rocky Mountain National Park.

The Pelican 1615 Air Wheeled Hard Case was the primary solution to the mentioned challenge. When flying, the camera bodies were unmounted, the big lens hoods were reversed, pads were added, and additional lenses were included in the case — up to the airline-checked bag weight limit. The case was locked and checked.

In the field, the configuration shown below worked great. With the Robus monopods removed, the Pelican case closed, enabling easy and safe transport to and from my room.

As pictured, both lenses in their LensCoat covers were immediately available for roadside opportunities or for the long stalk.

This bull elk, fresh out of the wallow, was proud of his muddy (and smelly) coat and looking for cows. When photographing wildlife, predicting behavior correctly delivers the ultimate shots, and I guessed this one right.

Seeing the relatively short working distance available for the potential water crossing, the Canon RF 400mm F2.8 L IS USM Lens got the call. This lens's angle of view was just wide enough to fit the elk in the frame, and the f/2.8 aperture strongly blurred the background, which is not easy to do while fitting a large elk in the frame.

The Canon RF 600mm F4 L IS USM Lens would have been the ideal lens for photographing surfing this afternoon. However, the Canon RF 400mm F2.8 L IS USM Lens was ideal for photographing a previous track and field event, and I couldn't manage both lenses.

Usually, a too-wide focal length is better than a too-long focal length. Cropping is easy. Creating a missing scene is not.

Fortunately, gaining a longer focal length for the surfing action was as easy as mounting a Canon RF 1.4x Extender behind the 400mm lens, creating a 560mm F4 lens.

Everybody loves to see a crash (with no injuries), and the Canon EOS R6 Mark II's 40 fps continuous shooting rate captured the perfect moment of this fast wipe out. The high-speed frame rate adds to the selection challenge, but the key frame is rarely missing from the results.

Capturing a photo of a buck leaping a fence or log was on my photo bucket list, and the right circumstances enabled that line item to be checked off.

During the rut, a buck will stay with a doe that is ready to breed. Most of the time, the action is slow, but periodically, the doe will play a cat-and-mouse game, running away. When that happens, the buck gives chase, and that's what happened this morning in Shenandoah National Park.

The buck raced after the doe, and a log was in its way. I was on the other side of the log.

The Canon EOS R5 and RF 400mm F2.8 L IS USM Lens impressively nailed this shot, tracking the buck's eye as it fast approached.

I was slightly behind in my panning, but a small pano created from two consecutive shots opened up the left side of the image just enough to provide space in the subject's direction.

The shallow 400mm f/2.8 depth of field strongly blurred the distracting forest background, making the deer appear to be leaping out of the frame.

In this meeting of the minds, the two bucks were not seeing eye to eye, and it was an all-out brawl. There was blood, saliva, breath steam, and dust. The raging battle of the bucks lasted for over 8 minutes. I was blessed with a ring-side seat, and over 1,900 images were the spoils of this war.

The Canon EOS R5 Mark II gets the credit for this shot. For evaluation and comparison purposes, I was switching between the R5 II and the EOS R1, and the R5 II happened to be in the hand this morning. That was an optimal choice for this event. The animals' pushing and rotating changed distance rapidly and frequently, and they were sometimes far enough away to warrant cropping, and the R5 II's higher resolution provides more pixels on subject.

The RF 400mm F2.8 L IS USM Lens was another integral piece of the kit. The f/2.8 aperture was critical for the dim early AM lighting, and this lens's ability to blur the background was also important at the framing distance required to keep the two animals in the frame.

I love photographing white-tailed deer in fields, where it is easy to find a clean background, foreground obstructions are greatly reduced, and lighting is unhindered. While shooting in the woods adds complication to the composition, that increased challenge brings the opportunity for uncommon results.

On this day, the fog and rain added uniqueness, reducing background distractions and ensuring that lighting was good at all angles. While this gnarly antlered buck was tearing up a tree, I moved into a position that provided blurred trees to frame the buck and rubbed tree.

The Canon RF 600mm F4 L IS USM Lens is my go-to wildlife lens, but finding a clear line of sight for the long subject distance it requires can become problematic in a thick forest. With increasing frequency, I'm carrying the Canon RF 400mm F2.8 L IS USM Lens into the woods.

While this buck was not moving fast, high-speed continuous shooting was still helpful at times, including for avoiding raindrops over eyes.

Speaking of raindrops and eyes, the EOS R1, including the viewfinder, was quite wet. Still, Eye Control AF continued to work impressively well. An occasional wipe was needed when the drops in the viewfinder became large, but I heavily relied on the Eye Control AF feature the entire day and trip.

Upon finding this whitetail buck eating berries, I knew the shot I wanted. Patience paid off, and he eventually chose to eat the overhead berries to check that box.

I frequently talk about the background of an image, and here the green lichens-covered tree trunks add color that is indicative of this park. The lens took care of blurring those trees and the rest of the background, making the deer and berries he was eating stand out.

I was alternating between the EOS R1 and the EOS R5 Mark II on this trip, looking for performance differentiators, especially in regard to AF. The two cameras' AF systems performed similarly, with little difference being realized.

As I mentioned before, I was blessed to photograph an all-out over-8-minute battle between two whitetail bucks in Shenandoah National Park. I'm sharing another moment from that fight.

As shared in the last battle shot, the Canon EOS R5 Mark II and RF 400mm F2.8 L IS USM Lens get credit for the photos.