Zenza Bronica ME Prism Finder S for SQ Filter Type_Special Effects but there is some wear

but there is some wear and light corrosion on some metal surfaces

with clean glass and smooth operation

The Canon EOS 7 is a well-designed autofocus 35mm SLR camera with easy to use controls and compatibility with the entire EF lens system- plus Canon's cool "Eye Control" AF point selection that focuses where you look (as long as you look at one of three squares)

This is the 7-element version

Zenza Bronica ME Prism Finder S for SQ Filter Type_Special Effects but there is some wearThe Zenza Bronica ME Prism Finder S is a metering interchangeable prism for the Bronica SQ system. In excellent cosmetic condition, with only minor cosmetic wear. Accurate metering. Includes instructions.