Objective Lens, Astronomical Telescope Objective Lens 83mm Focal Length 800mm Multi Film,for Doublet Convex Lens

★★★★★ 4.2 116 reviews

$84.39
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$84.39
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 219365072 Release Date 2026/05/03 List Price $33.76 Model Number 219365072
Category

=========High-concerned chemical : None

  • Made optical glass with precision polishing, ensuring stable performance and long service life.
  • This 83mm diameter astronomical telescope objective lens features an 800mm focal length and multi-layer coating, designed for DIY telescope assembly and enthusiasts.
  • The multi-film coating enhances light transmittance, reduces unwanted reflections, and ensures clear, high-contrast imaging of celestial objects.
  • Made optical glass with fine polishing, it delivers stable performance, low distortion, and reliable durability for long-term use.
  • Standard size and simple structure enable easy installation, perfectly matching DIY astronomical telescopes for optimal observation effect.
  • With 800mm focal length and 83mm diameter, it provides excellent light-gathering capability, ideal for amateur astronomical observation.
Brand Generic
Model Name OBFBVVEEF
Unit Count 1.0 Count
Manufacturer Generic
Model Number OBFBVVEEF
Manufacturer Part Number OBFBVVEEF

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4.2 out of 5
★★★★★
116 ratings | 48 reviews
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