Telescope Reflector Main Mirror 203mm With Secondary Mirror 40mm, Newton Spherical for DIY Astronomical Telescope Accessories

★★★★★ 4.7 115 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 211699999 Release Date 2026/04/04 List Price $36.00 Model Number 211699999
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 726189213146
Brand NYJLGD
Mount Altazimuth Mount
Coating Aluminized film with silica protective film
Focus Type Manual Focus
Zoom Ratio 50
Finderscope Reflex
Manufacturer NYJLGD
Field Of View 1.3 Degrees
Compatible Devices Camera, Smartphone
Exit Pupil Diameter 203 Millimeters
Objective Lens Diameter 203 Millimeters
Focal Length Description 40 millimeters
Manufacturer Part Number D203NF1600

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4.7 out of 5
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115 ratings | 47 reviews
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