Red dot sight: Difference between revisions
From wikiluntti
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Spherical partially reflecting mirror. | Spherical partially reflecting mirror. | ||
Parallax free only at infinity | Parallax free only at infinity, see | ||
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Optical system can be made to compensate for off axis spherical aberration. | Optical system can be made to compensate for off axis spherical aberration. | ||
Revision as of 10:27, 14 November 2023
Introduction
Red dot sight is a reflector sight with no magnification.
Collimator sight.
Theory
Spherical partially reflecting mirror.
Parallax free only at infinity, see
Optical system can be made to compensate for off axis spherical aberration.
