Sky-Watcher 0.9X Reducer/Flattener for Evolux 82ED Refractor - S20207 type-telescopes On/Off rocker switch with red

On/Off rocker switch with red LED

5" chip size with 2

25" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders

With an effortless 20 degree twist of the rubber knurled ring (which also includes a convenient fingertip lever)

Sky-Watcher 0.9X Reducer/Flattener for Evolux 82ED Refractor - S20207 type-telescopes On/Off rocker switch with redThis 0. 9X reducer and field flattener is optimized for the Sky Watcher Evolux 82ED Doublet Refractor. Besides flattening the field for better imaging results, it will reduce exposure times by 24%! The Sky Watcher 0. 9X reducer and flattener includes one extra low dispersion (ED) element for sharp, high contrast results. The Sky Watcher 0. 9X reducer corrector threads on to the Evolux 82ED. The package includes a rotator adapter, shown in the photos,