Astrozap Focusing cap with built-in Bahtinov focusing mask for 8" Schmidt-Cassegrains and similar scopes
$109.00

Availability: More on the way

This Astrozap Bahtinov mask focusing cap fits most 8" Schmidt-Cassegrains, or any scope with an optical tube outer diameter between 216mm and 231mm . . .
SKU: FC8AZ