SKYOPTIKST 203mm DOB Telescope Primary Mirror of Newtonian Telescope with 40mm Secondary Mirror, Focal Length 1600mm
Product Description
SKYOPTIKST 203mm DOB Telescope Primary Mirror of Newtonian Telescope with 40mm Secondary Mirror, Focal Length 1600mm
- Primary mirror: spherical；Suitable for DIY telescopes, DOB telescopes
- Caliber: 203mm Focal length: 1600mm；Rings of Saturn and Jupiter's stripes are clearly visible；Under good observation conditions, Saturn's Cassini Division can be seen；
- The thickness is about 18mm
- Reflected at: 92% ；Coating, aluminizing and protective film
- Minor mirror minor axis: 40mm
Technical Specifications
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