Refractive type D50 F700 double-separation objective lens has a diameter of 50mm and approx. focal length of 600 to 700mm. It is plated with a single-sided blue film and a special spacer
This is a 50mm Refractive Double-separate Achromatic Lens with Spacer DIY Optical Glass Coated Objective Lens for Astronomical Telescope
Product Features:
- DIY Double-separate Achromatic Lens
- Material: Full Optical glass F4+K9
- Shape: Separate with spacer
- Real Caliber: 50mm
- Working Caliber: 50mm
- Coating: Blue film
- Use: Refractive Astronomical Telescope Objective Lens
- 50mm Caliber for astronomical telescope objective lens
- Full optical glass F4+K9 made with blue/green coating
- Double-separate convex achromatic lens
- Choose the lens base and lens hood.
Product Package:
1 set lens
Make Homemade Astronomical Telescope | DIY 50mm 600mm Telescope | DIY Telescope Video Series
1 review for 50mm 700mm DIY Telescope Achromatic Lens
You must be logged in to post a review.
Taj Muhammad jokhio (verified owner) –
Lens is good working
Science Store PK –
Thanks so much for sharing your experience with us. We hope to see you again soon.