Lens Filter Adaptor Ø62mm for square filter 100mm + 150mm

thingiverse

This adapter fits a Ø 62mm OD lens perfectly. I specifically designed it for my Olympus 8mm Fisheye, and it consists of two easily removable components that snap together without the need for glue. This makes disassembly a breeze, especially when transporting equipment, as I can simply turn the lens 180° within the frame to save space. The adapter requires a larger filter due to its wide-angle design, but even with a 150mm x 100mm filter in landscape orientation, I still experience dark corners and vignetting. However, I believe that increasing the square opening to 150mm would solve this issue, although it would necessitate using a larger filter. I sourced the two rails and screws for holding the filter from my Haida 100mm filter holder, as they fit seamlessly into place. Please note that the lens-side opening is slightly larger to accommodate felt, which must be glued on to prevent scratching on the lens body. The felt should be approximately 3 mm thick. I've created other adapters with varying diameters, which can be found within my collection of creations.