The “I’m Back Roll APS-C” digital back sensor for film cameras has a special solution for Leica M film cameras. The Kickstarter project, which raised almost $800k, is compatible with Leica M film cameras – here is how they did it:
The VIB “I’m Back” viewfinder with Sony OLED electronic:
Frames overlay for rangefinders included:
Additional information:
“I’m back” is back with a new “I’m Back Roll” APS-C digital back sensor for film cameras
Other photography-related projects currently available on Kickstarter: