Optical: systems and elements – Lens – Afocal
Patent
1991-02-15
1993-02-23
Hannaher, Constantine
Optical: systems and elements
Lens
Afocal
359428, 33245, G02B 2300, F41G 100
Patent
active
051895609
ABSTRACT:
Telescopes, both Galilean and astronomical, are mounted to small arms such as rifles, shotguns, pistols and bows. These telescopes are miniature in size mounted into the aiming mechanism of the small arm. The telescope imagery is engineered to produce simultaneous viewing of target and sight. Objects, including a barrel end post, at varying distances from the scope are all observed clearly, sharply and simultaneously on the image or exit pupil of the scope. This imagery may be enhanced with the use of glare control structures. Galilean scopes are herein described as being used with a reticle structure on the scope eyepiece or on, or beyond, the objective lens for calibrating/aiming guns and bows. The reticle figures are most accurately employed at eye relief distances of from near point (approximately 25 cm) to arms length (approximately 56 cm).
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Edwards Bruce W.
Edwards D. Brandon
Edwards Optical Corporation
Glick Edward J.
Hannaher Constantine
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