Our friends at Lensrentals.com have done what a lot of us wanted to see done, and that's a teardown of the brand new Canon RF 70-200mm f/2.8L IS USM.
There are some of you who are going to scream about how you want metal lenses. OK, Boomer, go get you a metal lens and show us how strong you are. On every other 70-200mm lenses we’ve disassembled, there are multiple metal parts that we can bend with our fingers. There’s not a damn thing we can bend with our fingers in this bad boy. This is going to hold up better than a metal lens, it’s probably sturdier, and it weighs far less.
I haven’t tested it optically. I haven’t even shot with it. But after looking inside it, I want it. The engineering in here is pure art. And even I, the person who mocks construction at any chance I get, can’t find anything to complain about. Check out the full teardown
It looks like Canon has made another gem of a lens construction-wise, but we'll wait to see if they've also hit it out of the park optically.