Skyoptikst Diameter 114 mm Focal Length 900mm Newtonian Reflector Mirror for Astronomical
Product Description
Skyoptikst Diameter 114 mm Focal Length 900mm Newtonian Reflector Mirror for Astronomical
- Caliber: 114mm, Focal length: 900mm
- Surface accuracy： 1/10 λ
- Enhanced aluminum and protective coating
- Reflectance at: 92% / 400-950nm
- Major axis of secondary mirror: 35mm , minor axis: 25mm
Technical Specifications
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