Nikon 17-55mm f2.8G ED AF-S DX Nikkor lens mount_Bronica SQ One bottle will last you

One bottle will last you a good long time (there's enough to make 50L of rinse solution

6 ED AI-S Nikkor is a big lens

" I have to admit that my Rabbinical bonafides are lacking

with only minor finish wear

Nikon 17-55mm f2.8G ED AF-S DX Nikkor lens mount_Bronica SQ One bottle will last youThe Nikon 17 55mm f2. 8G ED AF S DX Nikkor is effectively a "24 70mm" pro lens for DX format cameras, with a useful wide to portrait range and a fast f2. 8 constant aperture. In good cosmetic condition, with some paint and finish wear; some internal dust. Focus and zoom action are good, diaphragm is clean. Not the most pristine 17 55mm lens you'll find, but it's got it where it counts.