Testseek.co.uk have collected 23 expert reviews of the Canon RF 100-400mm f/5.6-8 IS USM and the average rating is 81%. Scroll down and see all reviews for Canon RF 100-400mm f/5.6-8 IS USM.
January 2022
(81%)
23 Reviews
Average score from experts who have reviewed this product.
Abstract: Let's start with the size of what is a relatively small lens. Packed away, the RF 100-400mm F5.6-8 IS USM measures just 6.5 inches / 165mm from end to end, with a diameter of 3.15 inches / 80mm. It's also impressively light – just 1.4 lbs / 635g.The RF 10...
Low cost, Good AF, Well-corrected distortion, Smallest, lightest 100-400mm lens
AF not as fast as the L series, Limited max apertures, No tripod mount
When producing a lower cost lens a lot of difficult compromises need to be made, and in many ways how those compromises are chosen is more critical than those when the budget is much higher. One wrong move and the resultant performance can mean even a low...
Abstract: One would think a more expensive lens would outdo a cheaper lens. I mean, for the most part, that's absolutely true. There are lots of big factors to take into consideration with lenses. There's autofocus, image quality, weather sealing, and other tech. B...
Published: 2022-01-25, Author: Jim , review by: pcmag.com
Abstract: The Canon RF 100-400mm F5.6-8 IS USM ($649.99) is an ideal lens for photographers interested in capturing telephoto subjects—such as wildlife, team sports, and other distant action—but who aren't able to afford the pro-grade RF 100-500mm F4.5-7.1 L IS USM...
Abstract: Recommendations EOS R3 R5 R6 R RP All Compared RF Lenses This 100% all-content, junk-free website's biggest source of support is when you use those or any of these links to my personally approved sources I've used myself for way over 100 combined years wh...
f/5.6-8 isn't very fast, No weather sealing, Will AF keep up on R/RP
Initial impressions are that the Canon RF 100-400mm f/5.6-8 IS USM is a very capable performer, behaving somewhat similarly to the RF 24-240mm – insofar as it delivers excellent reach and seemingly excellent image quality. And, thanks to the high-ISO perf...
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Abstract: This 100% all-content, junk-free website's biggest source of support is when you use those or any of these links to my personally approved sources I've used myself for way over 100 combined years when you get anything, regardless of the country in which...
Canon has been developing its RF lens range at a steady pace and it's good to see that it is considering the needs of enthusiast photographers as well as professionals. The RF 400mm F2.8L IS USM, which is aimed squarely at pro wildlife photographers, reta...
