Quote Originally Posted by darinwc View Post
I only have the 90mm non-C lens on the Mamiya RB 67.
Frankly, I'm unimpressed by it.
Unfortunately, I feel the same. Today I developed the first rolls of film from my newly purchased RB67 with a 90mm non-C lens and was very disappointed. It didn't match the sharpness or contrast of my Bronnie ETRS 75mm MC lens. That means the whole kit is going back to KEH. I love the feel of the RB over the Bronnie, but the quality of the images comes first. I know others are very fond of their 90s so I'm guessing mine has some problems.

Cheers, James