Diffraction Spikes Bahtinov Focusing Mask for Telescopes Dew Shield Diameter From 75mm -110mm

Your Price: $55.00
Part Number: BM-DS-GR45
Availability: In Stock

Send to:

*We'll ask for shipping info at checkout
The new Optical acrylic sheet offers 92% of light transmission that gave you the highest and brightest diffraction Spikes for Focusing !
It’s about 3 times brighter than traditional metal type.

For dewshields 75 - 110mm in diameter

Related Items

Focus mask for Celestron C11
$105.00
Back Order

Recently Viewed Items