90mm threaded Solar Filter designed for the Meade ETX-80.
May work with other scopes.
This is a 90mm threaded Solar Filter designed for the Meade ETX-80. It may thread into other scopes with an inside diameter of ~90mm.
WARNING: Be careful with your eyesight. Use certified solar film. Check for light leaks. Cover all other optics when pointing at the sun.
This is the 4" solar film that I used: https://amzn.to/3xpAi18
Print Guidelines:
Any filament should do
No supports needed
50% or higher infill for rigidity
| Meade_90mm_InnerRing_V1.0.stl | 346.9KB | |
| Meade_90mm_OuterRing_V1.0.stl | 320.9KB |
