Maksutov / Schmidt Cassegrain / ACF / Klevzov / RC Telescopes:

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 for stable focus 99 % reflection on primary and secondary mirror for a bright image Faster cool-down time thanks to open design Purely reflective system without Schmidt plate or meniscus lens - therefore also fully suitable for infrared Only 33 % linear obstruction - therefore suitable for visual observation Gen.2: 3" dual-speed RAP focuser with rack and pinion drive and ball bearings for high stability and accuracy M117 extension tubes - so you can reach the focus with any accessory Losmandy style dovetail bars on both sides for easy adaptation to all common mounts with Losmandy style connection Carbon truss tube design for a stable focus position Finder shoe for Skywatcher/Vixen/TS finder (standard base) is mounted.

Takahashi Newtonian Teegul 100 with Mount and tripod and finderscope, used