StellaMira 2 Inch 0.8x Reducer Flattener for 90mm ED Triplet

Product Description

An optically matched 0.8x Reducer and Flattener for the StellaMira 90mm f/6 ED Triplet Refractor. Enables astrophotography at f/4.8 with an evenly illuminated imaging circle large enough for sensor sizes up to and including APS-C.

Screws directly onto the telescope focuser for a secure, fully threaded connection.

Features an integrated M48x0.75 / 2" filter thread.

Features
0.8x Reducer / Flattener
Reduces the StellaMira 90mm f/6 ED triplet focal ratio to f/4.8.
Fully multi-coated optics
43.2mm imaging circle
Designed for sensor sizes up to and including APS-C
55mm back focus from the M48 thread
M63x1 male thread on the telescope side
M48x0.75 male thread on the camera side

What's in the box
0.8x Reducer / Flattener
End Caps