Telescope Objective Lens, 42mm Focal Length 50mm Convex Lens Coated K9 Optical Glass Optics Biconvex Double Magnifier Telescope Projector Lenses,Parts

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R 1,987
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Description

  • Planetary Viewing Objective
  • Deep Sky Observation Lens
  • Moon & Planet Objective
  • Astrophotography Objective Lens
  • Telescope Upgrade Lens
  • DIY Telescope Objective
  • This 42mm diameter biconvex lens with 50mm focal length is made of coated K9 optical glass, suitable for magnifiers, telescopes and projectors.
  • K9 optical glass ensures high light transmittance, low dispersion and clear, stable imaging for various optical devices.
  • Multi-layer coating reduces surface reflection and stray light, improving brightness and contrast in observation and projection.
  • Standard biconvex design offers excellent light-gathering ability, perfect for magnification, focusing and optical DIY projects.
Technical Specifications
Brand
Generic
Manufacturer
Generic
Model
RWBAAPPWA
Color
One Color
Size
One Size
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.