Optical Sets

Optical Sets

For all self-builders, we offer a wide range of mirrors, mirror sets and lenses in Cells. Whether for an upgrade, as a replacement or the DIY dream telescope, you are sure to find the right optics here.

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Antares Secondary Elliptical Mirrors 2.6" 1/30 wave
318.49 €
Delivery date : 1-3 months
46134.45 €
Delivery date : 4-8 weeks

The combination of materials results in an unusually high image quality for this price and makes the lens a real all-rounder for visual and astrophotographic applications.

  • Focal ratio 1:7
  • Aperture 180mm
  • Focal length 1260mm
  • FCD100 Triplet Optics
  • Temperature compensated cell allows collimation of the lens via three side screws.
  • Good as a basis for the do-it-yourself construction of a high-quality refractor
10500.00 €
Delivery date : 4-8 weeks
6" f/7.9 ED Doublet Apochromatic Optic for a self built and very powerful but compact Telescope.
1672.27 €
Delivery date : 1-2 days
The new 140 mm f/7 ED Apo Lens in Cell for building your own Telescope.
1672.27 €
Delivery date : 4-8 weeks
Elliptical secondary flat for Newtonian telescopes with 35 mm diameter minor axis and 97 % coating.
83.19 €
Delivery date : 1-4 days
Elliptical secondary flat for Newtonian telescopes with 44 mm diameter minor axis and 97 % coating.
95.80 €
Delivery date : 1-4 days
Elliptical secondary flat for Newtonian telescopes with 50 mm diameter minor axis and 97 % coating.
105.88 €
Delivery date : 1-4 days
Elliptical secondary flat for Newtonian telescopes with 63 mm diameter minor axis and 97 % coating.
144.54 €
Delivery date : 1-4 days
Elliptical secondary flat for Newtonian telescopes with 75 mm diameter minor axis and 97 % coating.
144.54 €
Delivery date : 1-4 days