1.25'' Filter adapter for K&F Concept m4/3-eos

thingiverse

3D printed IR filter holder for the k&f conceppt m4/3 eos adapter to use in the Blackmagic Pocket 4k. Goodbye redish blacks and brownish greens for all lens sizes. If you need one, just download it and print with 100% infil and 0.1mm layer thickness. Then just buy the inexpensive svbony UV/IR 1,25'' filter or other compatible with the fitting size. Use black pla to avoid glares and flares. The mod consist in removing the eos ring and spring out, pressing the 3d printed part inside and screw everything together again. You can then screw in the filter. Pros. - One inexpensive filter for all lenses. - Protect the sensor from dust. - mont and forget. Cons. - focus change position but you do not lose Infinity... It goes past infinity. (If only k&f made a 3mm longer adapter with my adapter like screw inside and the filter as an pocket4k specific product... you would maintain focus) At the other end, you will lose close distance focus but for an small amount like my 0.5m now focus at 0.51m distance (so.... Almost same thing)