Vendor: Miscellaneous Nerdery

Tri-Bahtinov Masks

Regular price $20.00 Sale price $20.00
Type Celestron EdgeHD 8" SCT w/Reducer
In stock: 1
Description

Tri-Bahtinov masks, tools to help with both focus and collimation, available to fit multiple varieties of telescope.

 

All of our Tri-Bahtinov masks are printed in black PETG.