ZWO ASI Adapter ring for 1.25" filters eyepiece Ball bearings in both axes

Ball bearings in both axes for more precise movements

For parallel alignment of main telescope and guiding telescope

tube ring and dovetail bar: 5

For precise adjustment of polar alignment (EQ mode)

ZWO ASI Adapter ring for 1.25" filters eyepiece Ball bearings in both axesZWO Filter Adapter for 1. 25" mounted filters. This is an extremely easy and effective way to insert 1. 25" filters into the light path of various Astro cameras with a T2 Mount. Screw the 1. 25" filter of choice into the adapter and then screw the adapter into the T2 connection thread of your camera then attach the camera to your telescope. This adapter fits to all CCD and CMOS cameras with T2 mount and the female thread is suitable for all mounted 1.