Περιγραφή
PREMIUM METAL BAHTINOV MASK
Excellent focusing aid for astro imaging. Bahtinov Masks are the perfect focusing aid for astroimaging.
You can identify with absolute certainty when you have reached perfect focus. You no longer need to stick to focus by trial and error!
The item is made from PETG using a 3D printing process and is dimensionally stable up to 80°C.
