Aluminum Alloy Bahtinov Focusing Mask for 61-90mm OTA's
Product Code: New Item
Aluminum Alloy- High Quality Bahtinov Focusing Mask will fit scopes with a front end diameter of 61-90mm
Made from 1mm Aluminum alloy, not card or plastic, so won't bend or get damaged easily. Fully adjustable with Brass fittings with protective plastic cover, fully anodised, 21g weight.