Bahtinov focus mask for small telescopes. Fits telescopes with dew shield or tube from 2.5" to 4.5" in diameter.
Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.
|Name||Farpoint - Bahtinov Focus Mask Fits telescopes with dew shield or tube from 2.5" to 4.5" in diameter.|
|Manufacturer||Farpoint Astronomical Research|
|Custom Stock Status||Ships in 3-5 Days|