SKYWATCHER 100ED 0.85X FOCAL REDUCER/FLATTENER Reducers 5 mm focal length form

5 mm focal length form the perfect complement to your low magnification eyepieces

This improve the mount’s balance over all

Protect window: f21-1

The secure platform stands up to the weight of these heavier devices with ease

spotting scopes

SKYWATCHER 100ED 0.85X FOCAL REDUCER/FLATTENER Reducers 5 mm focal length form0. 85x Focal Reducer Corrector for ED100 Refractor Designed for serious Astro Imagers. Optimized for the Sky Watcher BLACK DIAMOND and EvoStar ED100, this superb quality accessory effectively reduces the telescopes focal length by a factor of 0. 85x and provides much improved field edge correction. Use in conjunction with Sky watchers M48 Sony, Canon or Nikon T ring adaptors. Backfocus: 55mm