Customer Ratings & Reviews

It has good image quality, and the autofocus is fast and reliable.

Bought this for my fiance and he loves it. He uses on a regular basis

So far so good. This lens is light weight and solid. Its not weather sealed but for the price its great.

For the price you cant beat this lens. My only gripe is the low light performance is not great but at this price point im very happy with its performance overall.

I bought this lens to get photos of birds and other animals from far away. It's perfect. It's basically an upgraded version of the 100-300 from the older DSLR cameras. Feels great and not too heavy.

Bought this for my R6 and put simply it is the best value telephoto lens for the RF mount. It uses the full range of autofocus points and has very fast focus.

It gives a very nice zoom and the pictures come out clear.

As a photography enthusiast, I have many Canon EF lenses. After I bought the Canon R6 mirrorless camera, I have been using Canon EF-to-R adapter to use my EF lenses. It works very well. But, when I travel, I found the EF 70-200/4L + EF1.4x extender was kind of heavy and the image stabilizer was not good enough for dark light. So I bought this lens, which are better in those 2 areas. This lens is not 'L' lens, I did not expect it to outperform my EF700-200/4L+EF1.4x combo. However, I did several real photo tests at 100-300mm range on Canon R6 camera, there was really no practical difference between these 2 set. This is a very good surprise! The 400mm side could be improved. That's why I only give it 4 stars, not 5.

Best gift ever! Bought for my Grandson…he loves to take pictures! Was just what he needed for his camera collection! Thank you Cannon!

Great budget lens. Takes great pictures. Can’t beat it for the price.

Clear crisp picture even when zoomed in. Excellent for outdoor photography.

this lens is amazing. It has fast focus and is light enough to carry around. I’ve never had a zoom this light. I would definitely recommend it and would purchase it again if need be.

The price went down so I went ahead and bought one for my RP. The lens is solid and light weight but to my surprise it's long and not compact. It focuses fast and you can override the focusing ring. A couple of negatives were was a hit or miss. Majority of images were soft after experimenting thru different settings, Av, Tv, P modes, changing shutter speeds and aperture settings. Video was sharp. I find I needed to use a high shutter speed to minimize shakiness at the max zoom range although the IS was on. Another concern was that when I zoomed fast there was a lag on the viewfinder. I have a Tamron 18-400 lens and although it's heavier it's almost the same length using the adapter and the pictures are sharper. In the end I returned the lens. I was a bit disappointed because I really wanted a FF lens for the RP but the performance fell short.

Outstanding purchase. Used to photograph my kids while they are playing various sports. Great lens and functions amazingly.

This lens takes youbfromthe top row amd gets you an image that makes you seem in the feont row.

Its lighter than i was expecting! Zoom is great, im no expert but im enjoying it so far. Best bang for ya buck

Great lens for beginner wildlife photographers!!!!

Excellent lens on my r6ii. Shipping was quick as well!

The Canon RF100-400mm lens is great. The autofocus has been working well. Combine that with a 1.4x or 2.0x converter and you can reach some of those hard to reach wildlife.

Excellent sharp images with great reach at a reasonable price. Also manageable weight handheld.