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Telescope Reflector Main Mirror 203mm with Secondary Mirror 70mm, Newton Reflector Spherical Mirror for DIY Astronomical Telescope Accessories

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US$113.99 cheaper than the new price!!

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Used  US$76.00
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Product details

Management number 211700100 Release Date 2026/04/04 List Price US$76.00 Model Number 211700100
Category

The best precision main lens, aluminized film and silica protective film

  • The mirror blank is made of K9 material
  • Aluminized film plus silica protective film
  • Thickness is about 18mm
  • Surface accuracy PV guaranteed to be better than 1/10 wavelength
  • Realistic shooting effect: can shoot planets
UPC 726189213122
Brand NYJLGD
Mount Altazimuth Mount
Coating Aluminized with Silica Protective Film
Focus Type Manual Focus
Finderscope Reflex
Manufacturer NYJLGD
Field Of View 0.5 Degrees
Compatible Devices Camera, Smartphone
Exit Pupil Diameter 203 Millimeters
Objective Lens Diameter 203 Millimeters
Focal Length Description 203 millimeters
Manufacturer Part Number D203NF750
Eye Piece Lens Description Plossl or similar convex lens

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