Customer Ratings & Reviews

I film the products I develop at work, often needing to catch them working in the air at a distance. This lens has cut down a lot on the need to take multiple clips, or try to rely on the digital zoom capabilities of a cellphone.

Canon RF 100-400mm lens, it is affordable not heavy excellent focus. I like it easy to carry worth it

Great lens - sharp and light weight . For the price it cant be beat

Love this lens! Takes sharp pictures,very stable,auto focus very fast

I love this lens it takes great pictures i got it whwn it was on sale and it was worth every penny

This is a great lens from Canon. It has great optics, it's fast and lightweight. It gets the job done for wildlife and nature and is not anywhere near as expensive as the 100-500. It's a no-brainer for wildlife.

Great lens. Works well. Exactly what I expected. Shipping was very quick.

Awesome telephoto lens, the price is perfect fir what it does.

As a novice I just want to say that I love, love this lens. I am learning to take quality and meaningful photos and have a variety of L lens and Ef lenses. This lens is really good and quite often my go to when doing landscape and some wildlife. Of course L lenses perform better but in my estimation not by much

Good sharpness and built. Good quality and nice image

Great telephoto lense for someone just dabbling in photography. It has features that you would find in more expensive lenses. Great value, under $700. Arrived in a couple of days in perfect condition!

Fantastic lens that works well for sports and wild life photography.

great product! purchased as an additional lens to shoot wildlife photography in anticipation of our Safari at Kruger NP in South Africa. Works well, easy to handle and does not make the camera too lopsided. using with 26MP Canon EOS RP

I'm a professional photographer and I'm very happy with this lens.

Not up to the "L" lens, but for the price and everyday pictures, does a nice job. If you are going to continually enlarge your prints to 16x24 and larger, and depending on the subject, you might want to consider the "L" lens.

I love the zoom lock feature, which I wish I had on my other zoom lenses. Photos are sharp, even though the lens is a bit slow. Excellent value and compact for such a lens.

I like this lens. Focusing is great, but that may be the R6 focusing. However, it is lightweight. I like photographing birds and it is light enough to carry for extended periods. The 800mm have a long minimum focusing distance and at f11 is best in daytime. And my sigma 150-600 is like carrying a weight around all day, so this is a pleasure to carry around. This helps as I have back issues.

To be honest I really love the lens , Also Quality of pictures

This lens is great for everyday photo taking. Takes clear and crisp pictures.

I order this online and in showed up fast... For the price its a great starter lens the pictures that I zoomed up on look great.. I would suggest this lens to anyone looking...