Patent ID: 6925260
Filing Date: 2005-08-02
Classification: G02B,H04B

Abstract:
1. An apparatus comprising: a base adapted to be secured to a window; a inner rotatable hollow wedge-cut member having a base end defining a inner base plane, operatively coupled to the base so as to enable rotation of the inner rotatable hollow wedge-cut member about the base, and having a top end defining a top plane that forms an acute angle with the base plane; a outer rotatable hollow wedge-cut member having a base end defining a outer base plane, operative coupled to the top end of the inner rotatable hollow wedge-cut member so as to enable rotation of the outer rotatable hollow wedge-cut member about the top end of the inner rotatable hollow wedge-cut member; and a support coupled to the outer rotatable hollow wedge-cut member, providing a mounting interface for an optical device such that when the optical device is mounted to the mounting interface an optical axis of the optical device is not perpendicular to the outer base plane, wherein the optical axis of the optical device can be directed through the window along any angle within a cone of angulation by rotating the inner and outer rotatable hollow wedge-cut members to appropriate positions.