Objective Lens, Diameter 50mm Series Doublet Lens Cemented Lenses Achromatic Objectives Glass Astronomical Telescope,for Doublet Convex Lens(D52F600 Green Film)

★★★★★ 5.0 75 reviews

$64.69
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$64.69
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Product details

Management number 219364962 Release Date 2026/05/03 List Price $25.88 Model Number 219364962
Category

=========High-concerned chemical : NoneSize : 50mm / 51mm / 52mmModel Number : 50mm Cemented lensFocus Length : 182/240/500mm

  • Made optical glass with precision polishing, ensuring stable performance and long service life.
  • This 50mm diameter series cemented doublet lens is designed as an achromatic objective, made optical glass for astronomical telescopes.
  • The achromatic cemented structure effectively corrects chromatic aberration, providing sharp,images for clear celestial observation.
  • optical glass and fine polishing ensure high light transmittance, low distortion and stable optical performance.
  • Standard 50mm caliber offers great compatibility, suitable for telescope assembly, modification and upgrading projects.
  • Reliable cemented design and solid construction make it durable and easy to install, ideal for astronomy enthusiasts and DIY telescopes.
Item Weight 1.76 ounces
Manufacturer Generic
Item model number OBFBVOFBB-6EE8076F
Product Dimensions 3.94 x 3.94 x 3.94 inches
Manufacturer recommended age 1 - 1 months

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5 out of 5
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75 ratings | 31 reviews
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