Save $300 on this Unistellar smart telescope that makes observation and astrophotography a breeze. We loved the eQuinox 2 for ...

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Newtonian telescopes are great for newcomers to astronomy, as well as being economic to make compared to other types of 'scope as they only require a few parts to construct.

These are some of the best telescopes for beginners, ... A popular variation of the altitude-azimuth mount turns a Newtonian telescope into what is called a Dobsonian telescope.

For those new to telescopes, the Celestron 114LCM is a Newtonian reflecting telescope. Invented by the English scientist Sir Isaac Newton, this type of telescope uses a concave primary mirror and ...

Celestron-AstroMaster 130EQ-MD Newtonian Telescope $258.40 (Was $379.95) Celestron-NexStar 127SLT Computerized Telescope $531.49 (Was $699.95) ...

Meet this Newtonian astrograph telescope. This new Boren-Simon astrograph offers 8 inches of aperture, a fast focal ratio, and high-quality optics. By Phil Harrington ...

Newtonian reflectors had a 45 degree flat, Cassegrain telescopes used curves on both mirrors, a parabolic primary and hyperbolic secondary (though originally spherical, elliptical, and primary ...

Astronomers have constructed telescopes of every kind - massive observatories designed to pick up faint traces of light across space.