Patent ID: 9417037
Filing Date: 2016-08-16
CPC Classification: F41G,G02B

Claim Text:
1. A telescopic sight for designating a weapon's point of aim when pointed at a target, comprising: a. an objective lens, said objective lens forming a single reversed image of the target, said objective lens having a first focal plane and an optical axis, b. an image-erecting means for converting said reversed image into an upright and laterally-correct image, said image erecting means being positioned on the objective optical axis after said objective lens, c. an eyepiece lens for converting said upright and laterally-correct image into a virtual image of the target viewable by an operator, said eyepiece lens having a second focal plane and an optical axis, said eyepiece lens being positioned after said image erecting means, said eyepiece lens being mounted such that its optical axis has a predetermined tilt with respect to the objective optical axis, d. a reticle for indicating the point of aim, said reticle being positioned coplanar with either said first focal plane or said second focal plane, and e. a refracting wedge prism, said refracting wedge prism having a predetermined apex angle, said refracting wedge prism being positioned between said image-erecting means and said eyepiece lens, said refracting wedge prism being positioned at or close to said second focal plane, whereby the operator can view said virtual image of the target from a position offset from said optical axis.