Worked great to focus my DSLR on my telescope
Works great! I left the threads off, and sized the ID of the rim to slip over the outside rim of the E-mount lenses for a Sony alpha-3000 (55-210 and 18-35). innerD = 53.1 and rimT = 1. The Batinhov mask was for a focal length of 315 mm (210 x 1.5 crop factor). I tried making a model for the shorter focal lengths but a 0.4 mm nozzle makes the bars too wide and doesn't slice properly. It looks like it would work for a 0.2 mm nozzle, which is in the mail. Looking forward to the next dark sky opportunity to test these out!
Hey, I need a 22.5mm m42 to m48 extender. https://astronomy-imaging-camera.com/product/m42m-m48f-22-5mm-extender/
I’m having a tough time getting the scad file to work. Can you help me out? Thank you!
@ndawghoodstar_25957 A bit late, but still need help? I should have some Zwo M48 adapter and extender lying around to test it myself.
I LOVE YOU SO MUCH THANK YOU
