SKYWATCHER FLATTENER & REDUCER FOR EVOLUX 82ED

The field flattener & reducer for the Sky-Watcher Evolux 82ED is a dedicated corrector with a reducing power of 0.9X. It shortens the focal length from 530mm to 477mm and the focal ratio from f/6.5 to f/5.8, reducing the exposure time by 24%. The backfocus distance between the flattener and the sensor is 55mm.

The flattener/reducer can be connected to the focuser of the Evolux 82ED using the M56 x 1 female thread, on the camera side there is the universal M48 x 0.75 male thread. The flattener has a camera rotator with an internal M48 x 0.75 thread to accept any standard 2" filter.