ZWO M42-M48 Extender - 22.5mm - ZWO M42-M48-22.5 40 mm Eyepieces Visual Back: Insertion 31

Visual Back: Insertion 31

This glare can be cut back using neutral density filters or polarizers

so you can mount it on any standard photographic tripod for extended viewing or digiscoping sessions

Put a pair of Celestron Binoculars in your hands

Double stars: alphabetical listing of the most popular double

ZWO M42-M48 Extender - 22.5mm - ZWO M42-M48-22.5 40 mm Eyepieces Visual Back: Insertion 31The ZWO M42 M48 22. 5mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs a certain chip reducer spacing. It can also help you to get the 55mm backfocus distance. This 22. 5 mm spacer is useful for ASI2600MM Pro users who want to connect the camera to a 7x36mm filter wheel to reach 55mm back focus distance when an OAG L is not in play. Connection Side A M42x0. 75 (T T2) Thread Male Connection Side B