Product Description
This is the large, imported, reducer-flattener that provides .75X reduction. This version has adapters and extensions optimizing it for use with a DSLR equipped with a t-ring or a CCD/CMOS astronomy cameras with a 55 mm back focus such as ZWO cameras.
To order, first select the camera thread size and then what focuser your telescope uses.
If your camera setup has a different back focus you can add or subtract M69 extensions. If you are unsure about any of this please contact us at mail@stellarvue.com or call (530) 823-7796, Monday - Friday 9-5 Pacific time.
