The file 'T42 To Canon EF-S Lens Adapter (Work In Progress) 3D Printer Model' is (stl) file type, size is 313.4KB.
T42 AKA M42, 42mm to Canon EF-S.
This adapter will enable you to use most any manual lens with a EF-S mount on any camera or adapter that accepts a 42mm thread. The flange/sensor distance needs to be considered when adapting a lens to your camera. My use case is to adapt a cheap camera bellows thats only available with a EF-S mount to be used as the focusing mechanism for fixed focus enlarger lenses.
The adapter prints in 2 pieces, the 42mm threaded side can be extended to change the sensor to lens distance to accommodate various camera models.
Check out v2 as i have completely redesigned the adapter to have a shorter flange distance. The necessary supports are built into the the bottom half. Do not enable supports. v2 has been printed and is a perfect fit.
42_mm_thread_v2.stl | 174.4KB | |
EF_Mount_v2.stl | 168.0KB | |
T42_EF-S_Do_Not_Print.stl | 491.8KB |