Teardowns and Disassembly
Nearly Complete Teardown of The Canon 70-200mm f/4L IS II
So, some things happened recently. We got stock on Canon EF 70-200 f/4L IS II lenses, and even though they go out on rental the day we get them in stock, we were able to do MTF testing on them. The very low sample variation we saw made us want to take one apart and […]