|
||||||
Categories
CLEARANCE Binoculars Celestron Sport Optics Sale Imagers and Imaging Accessories Mounts and Tripods Products by Brand-> Antares-> AstroTelescopes Celestron-> Coronado Explore Scientific-> Farpoint Astro-> Farpoint Astronomical Research-> GTO iOptron JMI-> JMI Cases JMI Focusers JMI Telescopes JMI Wheely Bars Kendrick-> Lumicon-> Lunt Solar Systems-> Meade-> Olivon-> Orion Telescopes-> Pentax-> Sky-Watcher Telescopes Stardust Stellarvue-> Takahashi-> TeleGizmos Telrad Thousand Oaks Optical Vixen-> Zeiss-> Spotting Scopes Telescope Accessories-> Telescopes by Type-> Telescope Parts-> Specials ... Featured Products ... |
The Event Horizon Focuser (EV) is a low-profile, friction-drive focuser designed for both the amateur and professional market. The highly acclaimed Crayford design (see below) permits tolerances up to 100 times better than conventional rack-and-pinion focusers. Zero image shift and zero backlash makes it fantastic for visual and photographic work and a must for CCD imaging.
[<< Prev] 1 2
|
|||||||||||||||||||||||||||||||||
Copyright © 2013
