Zenza Bronica Tele-Converter G 2X for GS-1 brand_Blazes Photographic with only minor dust and

with only minor dust and a few vanishingly small front element cleaning marks which won't affect imaging

Image is for illustration purposes only and actual item may vary

but it's worth noting that the ISO selection dial does not lock

designed for Jacques Cousteau

Voigtlander pitched this camera as a rival to the Leica

Zenza Bronica Tele-Converter G 2X for GS-1 brand_Blazes Photographic with only minor dust andThis Zenza Bronica Tele Converter G 2X is designed for the Bronica GS 1 6x7 camera. Attach it between camera and lens, and it doubles the focal length (at the cost of two stops of light). In very good condition, with clean glass and good function.