ED150 Refractor
0.85x Focal Reducer/Corrector

Designed for serious Astro-Imagers. Optimized for the Sky-Watcher BLACK DIAMOND and EvoStar ED150, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0.85x and provides much improved field-edge correction. Use in conjunction with Sky-watcher’s M48 Sony, Canon or Nikon T-ring adaptors.


Backfocus: 55mm

RRP $649

$475

5 year Manufacturer's warranty

In Stock