iOptron Photron RC8 - 8 inch Ritchey-Chrétien Telescope OTA - 6112 55mm Versatility: Provides and intermediate focal

Versatility: Provides and intermediate focal length between EdgeHD'''s native f/10 (or f/11) and the optional Hyperstar accessory at f/2

This integrated version of Explore Scientific’s PMC-Eight™ system improves on the use of a single processor by utilizing eight CPUs that operate independently of one another and focus on defined functions

Secondary Obstruction by Area:  6%

Enjoy your telescope without batteries with this Celestron AC Adapter

Powermates include other Tele Vue special touches such as safety undercuts where practical on the chrome barrel and captive lock screws that can'''t fall out

iOptron Photron RC8 - 8 inch Ritchey-Chrétien Telescope OTA - 6112 55mm Versatility: Provides and intermediate focaliOptron Photron RC8 8 inch Ritchey Chrtien Astrograph Telescope OTA Introducing the new iOptron Photron 200 mm (8") Ritchey Chretien (RC) Astrograph! iOptron has long been recognized for producing solid, stable, accurate tracking telescope mounts, and now they have added three new RC Astrograph telescopes to their well known line. This Astrograph is the model 6112, having an aperture of 200 mm (8 in) and a focal ratio of f 8 for a focal length of 1624