SIGHT MARK
A sight mark consists of two elements with horizontal spatial orientation, one element of vertical spatial orientation, at that one of the axes of spatial orientation coincides with vertical axis of the front sight, and spatial element as imaginary circle with radius R1. Besides that it is provided...
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Zusammenfassung: | A sight mark consists of two elements with horizontal spatial orientation, one element of vertical spatial orientation, at that one of the axes of spatial orientation coincides with vertical axis of the front sight, and spatial element as imaginary circle with radius R1. Besides that it is provided with active element as component of aperture, this is formed by means of active light transmitter and circle with radius R2, and the central element is arranged as a point. |
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