Sky-Watcher Evostar 80 Reducer/Flattener (.85x) (S20200) SynScan 5kg) Tripod LiteRoc heavy-duty stainless

5kg) Tripod LiteRoc heavy-duty stainless steel tripod (7

37") Focal Ratio: f/8

) does not exceed more than 20lbs making it easy for one person to transport and assemble

5" OTA Outer Diameter 4

This 140mm mask is great for 125mm - 130mm class telescopes

Sky-Watcher Evostar 80 Reducer/Flattener (.85x) (S20200) SynScan 5kg) Tripod LiteRoc heavy-duty stainless0. 85x Focal Reducer Corrector for Sky Watcher Evostar 80 ED APO is designed for serious Astro Imagers. Optimized for the Sky Watcher Evostar 80 ED APO, this superb quality accessory effectively reduces the telescopes focal length by a factor of 0. 85x and provides much improved field edge correction. Specifications 55mm back focus M48 threads (not standard T thread) Drops ProED 80 from f 7. 5 to f 6. 3