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  • ...nes Newtonian, Bird-Jones Reflector, Jones-Bird), is a derivative of the [[Newtonian]] telescope design. A true Newtonian has a primary mirror with a [[parabolic mirror|parabolic]] curvature, and a
    6 KB (838 words) - 05:00, 18 January 2022
  • To understand why, let's first look at the design of a Newtonian reflector. ...ibri, Helvetica, Sans-Serif; font-size:9pt;"|Diagram of path of light in a Newtonian OTA.
    6 KB (994 words) - 18:32, 14 February 2019
  • ***[[Reflector Telescope]] ***[[Newtonian Telescope]]
    2 KB (176 words) - 09:58, 12 June 2019
  • ...yepiece will. This mean that if you have a short [[focal ratio]] Newtonian reflector (which has strong coma), you will notice it more easily in wide angle eyepi
    8 KB (1,285 words) - 22:07, 17 May 2019
  • ===Focal Ratio and Parabolic Newtonian Reflectors=== The [[parabolic mirror]] in a [[Newtonian reflector]] produces an aberration known as [[coma]], which gets worse the shorter th
    7 KB (1,162 words) - 17:38, 20 May 2019