Description
                         Parabolic mirror without secondary mirror 
       All spherical surfaces have secondary mirrors and detailed parameters
D114F900 sphere Mirror for Newtonian Reflector Astronomical Telescope ​

  1. Primary mirror: sphere

  2. Caliber: 114mm

  3. Focal length: 900mm

  4. The thickness is about 14mm

  5. Surface accuracy： 1/6 λ

  6. Reflectance at: 92%/400-950nm

  7. Major axis of secondary mirror: 35mm

  8. Minor mirror minor axis: 25mm

  9. Coating：Enhanced aluminum and protective coating

Package description: ​1 x D114F900 mirror ​1 x 25mm Secondary mirror ​1 x packing box
D114F450 parabolic Mirror for Newtonian Reflector Astronomical Telescope ​

  1. Primary mirror: parabolic

  2. Caliber: 114mm

  3. Focal length: 450mm

  4. The thickness is about 14mm

  5. Surface accuracy： 1/10λ

  6. Reflectance at: 92% / 400-950nm

  7. Coating：Enhanced aluminum and protective coating

​Package description: ​1 D114F450 mirror ​1 packing box
D150F750 sphere Mirror for Newtonian Reflector Astronomical Telescope ​

  1. Primary mirror: sphere

  2. Caliber: 150mm

  3. Focal length: 750mm

  4. The thickness is about 18mm

  5. Surface accuracy： 1/10 λ

  6. Reflectance at: 92% / 400-950nm

  7. Major axis of secondary mirror: 50mm

  8. Minor mirror minor axis: 35mm

  9. Net weight：810g

  10. Coating：Enhanced aluminum and protective coating

Package description: ​1 x D150F750 mirror ​1 x 35mm Secondary mirror ​1 x packing box
D150F750 parabolic Mirror for Newtonian Reflector Astronomical Telescope
Primary mirror: parabolic ​Caliber: 153mm ​Focal length: 750mm ​The thickness is about 18mm ​Surface accuracy： 1/10λ ​Reflectance at: 92% / 400-950nm ​Coating：Enhanced aluminum and protective coating
​Package description: ​1 D150F750 mirror ​1 packing box
D203F1280 sphere Mirror for Newtonian Reflector Astronomical Telescope ​

  1. Primary mirror: sphere

  2. Caliber: 203mm

  3. Focal length: 1280mm

  4. The thickness is about 18mm

  5. Surface accuracy： 1/10 λ

  6. Reflectance at: 92% / 400-950nm

  7. Major axis of secondary mirror: 70mm

  8. Minor mirror minor axis: 50mm

  9. Net weight：1560g

  10. Coating：Enhanced aluminum and protective coating

Package description: ​1 x D203F1280 mirror ​1 x 50mm Secondary mirror ​1 x packing box
D203F1600 sphere Mirror for Newtonian Reflector Astronomical Telescope ​

  1. Primary mirror: sphere

  2. Caliber: 203mm

  3. Focal length: 1600mm

  4. The thickness is about 18mm

  5. Surface accuracy： 1/10λ

  6. Reflectance at: 92% / 400-950nm

  7. Major axis of secondary mirror: 56.5mm

  8. Minor mirror minor axis: 40mm

  9. Net weight：1550g

  10. Coating：Enhanced aluminum and protective coating

Package description: ​1 x D203F1600 mirror ​1 x 40mm Secondary mirror ​1 x packing box

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