Zeiss Ikon adapter for Canon EF mount (designed with Talon 250 f4.3)

thingiverse

I designed this adapter to work seamlessly with an old 250mm Zeiss Ikon Talon projector lens on my DSLR camera. While I'm unsure if other Zeiss Ikon lenses will fit, I can confirm that the 250mm Talon allows for focusing beyond infinity. DISCLAIMER: Use this conversion at your own risk and discretion. I disclaim all responsibility for any damage to your equipment. The adapter features an Arca-Swiss-compatible tripod mount on its shaft, ensuring a secure and stable setup. I've personally tested the arrangement with both an EOS 550D and a 6D MKII camera body. I printed this adapter using PLA, but I would consider switching to ABS for future versions if needed. Unfortunately, the PLA-thread wears down too quickly for my preference, as I prefer a more tactile adjustment of focus.