Olympus M.Zuiko Digital 75mm f1.8 ED MSC  type_Instant Colour 4 is a tiny C-mount

4 is a tiny C-mount lens designed for security cameras

Its also got a fun discreet interior compartment in the top portion of the case

with instructions (in Chinese

or just use it to carry papers or diamonds or cocaine or whatever people put in briefcases

Nikon Speedlight SB-600 in excellent condition with softcase

Olympus M.Zuiko Digital 75mm f1.8 ED MSC &nbsptype_Instant Colour 4 is a tiny C-mountThe Olympus M. Zuiko Digital 75mm f1. 8 ED MSC is a beautiful, fast short tele lens for Micro Four Thirds cameras. In excellent cosmetic and mechanical condition, with light internal dust. Lovely image quality, and the lens looks pretty great, too.