Newtonians
The Newtonian telescope is a type of reflecting telescope invented by the British scientist Sir Isaac Newton, using a concave primary mirror and a flat diagonal secondary mirror.
All Explore Scientific and Bresser Newtonians and Dobsonians use high-precision parabolic primary mirrors.
All FirstLIght Newtonians use high-precision spherical mirrors.
All FirstLIght Newtonians use high-precision spherical mirrors.
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$ 499.99208mm f/3.9 Newtonian Telescope
BresserDescription The N20839 Newtonian with its large 208mm aperture and short 812mm focal length produces a fast, rich-field optical design perfect for...
View full details$ 499.99
