In NO way am I qualified to offer a proper review of ANY lens, but from my personal use of the four, F-series lenses I own, they've all produce exceptional images. I have the F 35-70mm, F 35-105mm, F 35-135mm & the F 70-210mm. The 35-70mm is an amazing lens, producing some very sharp, 3-dimensional images. The 70-210mm has excellent resolution and the images it produces will withstand a lot of cropping. The first time I used this lens, the AF scared the heck out of me! Violent.... and FAST!
Last edited by Dewman; 04-12-2018 at 08:09 AM.