Nissin Air1+Di700A for Nikon brand_Contax B+W Circular Polarizer F-Pro for

B+W Circular Polarizer F-Pro for 46mm filter threads

a sideways rewind crank

This absurd box-shaped hood is the official hood for the Mamiya-Sekor 135mm f4

The tiny Panasonic Lumix G Vario 12-32mm f3

and is well suited to mid-sized and larger video systems

Nissin Air1+Di700A for Nikon brand_Contax B+W Circular Polarizer F-Pro forThe Nissin Di700A is a versatile, full size camera mounted flash with a zooming head, high speed sync capability, and wireless triggering compatibility. And that's immediately relevant, because this set includes a Nissin Air1 Commander transmitter, which provides full radio control over the flash for off camera use. Compatible with Nikon F and Z digital cameras.