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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Elliptical secondary flat for Newtonian telescopes with 35 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 44 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 50 mm diameter minor axis and 97 % coating.
Clear view, clear decision: Choose Antares and experience astronomical observations in a new dimension. Our secondary mirrors allow you to capture the beauty of the cosmos with razor-sharp clarity.
Choice of different sizes and wavefront errors (Wave PV):
Note: The minimum requirement for diffraction limited optics is L/4
Elliptical secondary flat for Newtonian telescopes with 63 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 75 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 82 mm diameter minor axis and 97 % coating.
GSO parabolic Newtonian primary mirror 8" diameter f/5, Specifications: -- Optical diameter (aperture): 200mm / 8" -- Focal length: 1000mm -- Focal ratio: f/5 -- Thickness: 25mm -- Mirror: BK7 -- Weight: 1.8 kgs -- Reflectivity: 94%Item condition: new, but not original packed
Elliptical secondary flat for Newtonian telescopes with 90 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 100 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 110 mm diameter minor axis and 97 % coating.
Antares Secondary Elliptical Mirrors 2.6" 1/30 wave
Elliptical secondary flat for Newtonian telescopes with 120 mm diameter minor axis and 97 % coating.
High quality and precise 6" f/8 parabolic primary from Orion UK with 1/10 Lambda PTV.
Elliptical secondary flat for Newtonian telescopes with 130 mm diameter minor axis and 97 % coating.
High quality and precise 8" f/4.5 parabolic primary from Orion UK with 1/6 Lambda PTV.
High quality and precise 8" f/4.5 parabolic primary from Orion UK with 1/8 Lambda PTV.
High quality and precise 8" f/4.5 parabolic primary from Orion UK with 1/10 Lambda PTV.
High quality and precise 8" f/6 parabolic primary from Orion UK with 1/8 Lambda PTV.
Elliptical secondary flat for Newtonian telescopes with 140 mm diameter minor axis and 97 % coating.
High quality and precise 8" f/6 parabolic primary from Orion UK with 1/6 Lambda PTV.
High quality and precise 10" f/6.4 parabolic primary from Orion UK with 1/6 Lambda PTV.