Objective Lens, 106mm Optical Glass Focal Length 600mm Dual Separation Double Convex Concave Lens DIY Refractor Telescope Objective Guidscope,for Doublet Convex Lens(Blue Film)

★★★★★ 4.9 15 reviews

US$54.31
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US$54.31
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Free shipping Free 30-day returns

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Product details

Management number 219364959 Release Date 2026/05/03 List Price US$54.31 Model Number 219364959
Category

=========High-concerned chemical : NoneFocal Length : 600mm

  • Made optical glass with precision polishing, ensuring stable performance and long service life.
  • 106mm optical glass lens with 600mm focal length, dual separation double convex concave design for DIY refractor telescope objectives and guide scopes.
  • Dual separation structure effectively corrects chromatic and spherical aberration, providing clear, high-contrast celestial imaging.
  • Made optical glass with precision polishing, ensuring high light transmittance and low distortion for stable observation.
  • Optimized for telescope objective and guide scope use, delivering excellent performance in astronomical tracking and celestial observation.
  • Standard size for easy assembly, ideal for astronomy enthusiasts to build, modify and upgrade DIY refracting telescopes.
Item Weight 1.76 ounces
Manufacturer Generic
Item model number OBFBVBFAB-9C2C2208
Product Dimensions 3.94 x 3.94 x 3.94 inches
Manufacturer recommended age 1 - 1 months

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4.9 out of 5
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15 ratings | 6 reviews
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