Optical sight
AssigneeAGA Aktiebolag
InventorKlas Rudolf Wiklund
Life of this patent
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Abstract
An optical sight, which includes a light source and a lens system wherein the lens system is an image of the light source, serving as an aiming point to the pointer's eye. The lens system has a reflecting surface for reflection in the direction of the pointer's eye of radiation from the light source. Means are provided for making a periodic change of the luminance of the image of the light source with a frequency with the perceptibility range of the eye.
Claims6
An optical sight including a light source and a semi-transparent lens system wherein the lens system gives an image of the light source, serving as an aiming point, said lens system having a reflecting surface for reflection of said image in the direction of a pointer's eye, and means for periodically changing the luminance of the image of the light source with a frequency within the perceptibility range of the eye.
Dependencies are inferred from the claim text.