BAADER M42 FEMALE TO M42 FEMALE CONVERSION RING NO_CART Directly compatible with ZWO M42

Directly compatible with ZWO M42 & M54 filter drawers and EFW 5 x 2" & 7 x 2" filter wheels

6 astrograph with Ritchey-Chrétien optics

ESATTO 2" has a M56 x 1 male thread where you can screw on an adapter for your camera or accessory

With a large 44mm fully corrected image circle and a focal ratio of f/7

BAADER M42 FEMALE TO M42 FEMALE CONVERSION RING NO_CART Directly compatible with ZWO M42The Baader M42 Female to M42 Female conversion ring (AKA Baader T2 Conversion Ring) is a continuous M42 x 0. 75 (T2) female thread. It can be used to connect two accessories with M42 male threads or as a low profile female to male adapter. It has a knurled ring for easy gripping. Specifications Optical length 10 mm Clear aperture 41 mm Outer diameter 49 mm Connection telescope side M42 x 0. 75 female Connection camera side M42 x 0. 75 female Weight 10