98mm Bahtinov Mask for Opteka 500mm f/6.3
thingiverse
This is an OpenSCAD remix of https://www.thingiverse.com/thing:2168672 Customizer didn't work, and I needed one for my Opteka 500mm f/6.3 lens I am currently using on my OpenAstroTracker to get focus right. I will re-upload if more adjustments are made or needed. Will be creating another style to try out later! Updated to be 98.5mm - The original one fit, but was extremely tight if not pulled off 100% straight. This updated file fits much better, and is not loose - but will not interfere with positioning when removing.
With this file you will be able to print 98mm Bahtinov Mask for Opteka 500mm f/6.3 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 98mm Bahtinov Mask for Opteka 500mm f/6.3.