rogerzilla
Well-known
I used to have a 135/2.8 for my Minolta SLR system and it was a very good portrait lens. I never quite got the hang of using it for pictorial stuff although I think I could now. It was useless for sports, as I found when I tried to cover a rugby match. It's said that you have to go to 300mm before you get a lens that can pick out more distant details than the human eye can.