Sky-Watcher Skymax 127 Maksutov-Cassegrain Telescope OTA (S11520) Delos Optical Info Optical Design Newtonian

Optical Info Optical Design Newtonian Mirror Coatings Radiant Aluminum Quartz (RAQ) coatings with 94% reflectivity Glass Type Borosilicate Primary Aperture (mm) 305 Primary Edge Thickness 38mm F/Ratio 4 Focal Length (mm) 1200 Secondary Diameter 102mm Secondary Obstruction (by diameter) 33% Secondary Obstruction by Area 11% Observational Info Dawes Limit 38% Rayleigh Limit 0

Once the thumbscrew has been secured in place

making it a true 26-megapixel powerhouse

including TheSkyX

Sky-Watcher Skymax 127 Maksutov-Cassegrain Telescope OTA (S11520) Delos Optical Info Optical Design NewtonianIf you're seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky Watcher's premiere line of Maksutov Cassegrains. Generally regarded as producing a sharper image than Schmidt Cassegrains, Maksutovs offer astronomers a large visual aperture, high contrast and long focal length in a compact package. These telescopes deliver higher levels of planetary detail due to a focal length that is 5 7 times longer