B+W TOP-POL Linear Polarizer (52mm) lens mount_Micro Four Thirds This is a replacement flash

This is a replacement flash tube for Profoto D1 strobes up to 1000Ws

Nikon MD-11 motor drive for the Nikon FE and FM series of 35mm SLR cameras

The Craftsmen's Guild is a mysterious company that sounds like it belongs in middle earth

This is the classic 8 element Summicron lens

B+W TOP-POL Linear Polarizer (52mm) lens mount_Micro Four Thirds This is a replacement flashB+W TOP POL Linear Polarizer for 52mm filter threads. A high quality polarizing filter to reduce glare and reflections. Note that a linear polarizer like this one may interfere with the autofocus system of a film or digital SLR. Image is for illustrative purposes only. Actual item may vary slightly.