ProED 100 Reducer/Corrector (.85x)

Code: S20201


In stock

In stock


0.85x Focal Reducer/Corrector for Sky-Watcher PRO 100 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher PRO 100 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 100 from f/9 to f/7.56

Additional information

Weight 1 lbs
Dimensions 4.5 × 3.5 × 3.5 in


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