ZWO M48-M26.5 2-inch to 1.25-inch Filter Adapter Ring for 2-inch Filter Wheel High Quality Astronomical Accessory

Description:
- The filter adapter ring that allows you to use the filter with a smaller filter thread size.
- No need for buying another set of filter drawers, the 2”-1.25” filter adapter ring will help you directly fit the 1.25” filter onto 2” filter drawer or filter wheel.

Supported List:
- ZWO 5×2”EFW
- ZWO 7×2” EFW
- ZWO filter drawer series, including M42 filter drawer and M52 filter drawer

Package Included:
- 1 x Filter Adapter Ring

The effect when connecting 2” filter drawer:

The effect when connecting 2” EFW:

We recommend you use ASI533, ASI183, ASI294 and ASI1600 with this filter adapter ring since cameras with bigger sensors may lead to vignetting when matching the 1.25” filters.