Zenza Bronica Revolving Tripod Adapter G format_Digital Medium Format B+W 010 Skylight filter for

B+W 010 Skylight filter for 52mm filter threads

and 200mm lenses (check your lens instruction manual for compatibility)

The light meter and shutter speeds are correct

The Voigtlander Color-Skopar 20mm f3

The lens sharpens up well a few stops in

Zenza Bronica Revolving Tripod Adapter G format_Digital Medium Format B+W 010 Skylight filter forMamiya built a 6x7 camera with a revolving back for vertical shots; Bronica made this big ol' solid metal tripod mount for their GS 1 that flips the whole camera sideways. It's not the most elegant solution, but it does the job! In excellent cosmetic condition, with light paint wear and a resurfaced camera pad; function is excellent.