stlfinder - 3d models search engine stlfinder - 3d models search engine
Celestron 8SE Bahtinov Mask Thingy

Celestron 8SE Bahtinov Mask Thingy

thingiverse

I was planning to build an off-axis solar filter, but I still need a glass filter, so why not make a Bahtinov mask that fits like the standard lens cap?\r\n\r\nI deleted the first design because my initial calculation was incorrect. The version 2 has a pattern width of 5.6mm at 20 degrees with a Bahtinov factor of 175. My Celestron Nexstar 8SE telescope has a focal length of 2032mm and an aperture of 203mm, but the secondary mirror's obstruction is 70mm.

Download Model from thingiverse

With this file you will be able to print Celestron 8SE Bahtinov Mask Thingy 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 Celestron 8SE Bahtinov Mask Thingy.