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Sky-Watcher Evostar 120ED Reducer/Flattener (.85X) - for Astrophotography - for 120ED and 150ED
0.85x Focal Reducer/Corrector for Sky-Watcher Evostar 120 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 120 ED APO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0.85x and provides much improved field-edge correction 55mm back focus M48 threads (not standard T-thread) Drops ProED 120 from f/7.5 to f/6.3 Dimensions 4.3 x 3.4 x 3.4 inches, Weight 10

Price is $395.00

Price: $395