GAF Auto Chinon 55-300mm f4.5 for M42

Description

Okay so the GAF Auto Chinon 55-300mm f4.5 is a big lens: it weighs 2kg, and its nearly a foot long. It has its own tripod mount! The filter thread is 86 doggone mm! Anyway, its big. Image quality is not too bad, actually. If you dont recognize the GAF branding, all you need to know is that they used to be Ansco, and theyre still around today, except now they makeroofing shingles. Focus and zoom action are good, optics are generally clean, with some dust. Built by Chinon, this lens will mount to any camera with an M42 mount.