Nikon AS-1  type_Remote Release The Kiev TTL Prism is

The Kiev TTL Prism is for Kiev medium format cameras and is also compatible with Hasselblad viewfinders

Sized to hold an SLR system (interior dimensions are approximately 12x16x28cm) with an additional front pocket

It's functional in every way that counts

There's a cool rotary diffuser system and bounce setting that tilts the tube from -7 to 90 degrees from horizontal

This Mamiya prism finder is a 45-degree pentaprism design for the Mamiya RB67 series of cameras

Nikon AS-1 &nbsptype_Remote Release The Kiev TTL Prism isNikon AS 1 flash shoe for Nikon F2. Slips over the rewind knob and provides a standard hot shoe mount for a regular ordinary flash, thank goodness. In excellent condition, with original box.