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D40 Glued Achromatic Objective Lens for Refractive Astronomical Telescopes - 40mm Diameter, 205mm Focal Length 1pcs(40F205 Blue Film) in Saudi Arabia

D40 Glued Achromatic Objective Lens for Refractive Astronomical Telescopes - 40mm Diameter, 205mm Focal Length 1pcs(46F600 Green Film AR0909) 41F156 Green Film

SAR 579
Brand
Coal2ToalPW
Category
Telescopes
Size41F156 Green Film
– 1 +

Special Features

  • Achromatic objective lens devised for self-made refractive astronomical telescopes, ensuring clear and sharp images.
  • Features a 40mm actual diameter and 205mm focal length, ideal for various astronomical observations and DIY projects.
  • Coated with adhesive blue film for enhanced light transmission and reduced chromatic aberration, providing superior performance.
  • Easy to assemble with clear instructions; ensure the thin side of the lens faces the scene for optimal results.
  • Perfect for amateur astronomers and DIY enthusiasts looking to enhance their telescope's capabilities with optics.

Description

Assembly precautions: Assembly direction, the thin side of the lens towards the direction of the scene and the thick lens towards the direction of the mirror tube.
1 Pcs/Package

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