The Open 6x17 is an open-source 6x17 medium format camera. This camera takes 4 frames per roll of 120.

I currently have Lens cones for thr Graflex Optar 135mm f4.7 and the Schnider Super Angulon 90mm f8 made and ready to go. Price includes the body and hardware, completely assembled. Interior of body and lens cone will be painted matte black and felt flocking is also used on the interior. These lens cones are hyperfocal at F/22.

Please reach out to me if you have a different lens other than what is listed, I would be happy to make lens cones to suit your lens!

I can also make lens cones that accept an M65 helicoid adapter.

Will be taking some new shots with this setup and updating the photos soon! I included a long exposure I did using 120-35mm adapters on 35mm film.