TS-Optics GSO 12 Zoll f/12 Cassegrain Telescope
  • Aperture 12" - 304 mm
  • Focal length 3648 mm
  • Focal ratio f/12
  • Field illumination ideal for observation and for lunar and planetary photography
  • Hyperbolic secondary mirror and parabolic primary mirror made of quartz glass
  • 99 % reflection on primary and secondary mirror for a bright image
  • Faster cool-down time thanks to open design
  • Pure reflection system without Schmidt plate or meniscus lens - therefore also fully suitable for infrared
  • Only 33 % linear obsruction - therefore suitable for visual observation
  • 3" MONORAIL focuser with micro reduction and 2" as well as 1.25" reduction included in the scope of delivery
  • M117 extension tubes - so you can reach the focus with any accessory
  • Losmandy Level dovetail bars on both sides for easy adaptation to all common mounts with Losmandy Level connection
  • Carbon grid tube design for a stable focus position
  • Finder shoe for Skywatcher/Vixen/TS finder (standard base) is mounted.
RRP 4.499,00 EUR
Only 3.999,00 EUR