Newtonian- and Paraboloid Mirrors
A large selection of Newtonian mirrors for Dobson's DIY Newtonian and astrophotographic systems.
Sort by
Display
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.
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.
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.
Elliptical secondary flat for Newtonian telescopes with 120 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 130 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 140 mm diameter minor axis and 97 % coating.