Abstract: The present invention is a distance finder apparatus and system operable to project a laser beam spread in a line across a plane, and to determine the distance between a lens and objects that points of the spread laser beam contacts. The present invention comprises: a rangefinder incorporating an optical plate operable to cause an invisible laser beam to be spread, and a visible laser beam to be scattered, in a line along a plane, and the rangefinder is operable to measure distances at points where beams contact one or more objects; a visible pointer laser; and one or more display units. Locations where the spread beam contacts the one or more objects may be at variant distances, and measurements may be determined at any point along the scattered beam.

Abstract: The present invention is an apparatus operable to align an antenna and to retain the antenna in a reference position during alignment of the antenna. The apparatus may include a bracket having an arm attached thereto, and the arm conforms to the back wall of an antenna. An engagement means and/or securing means may be incorporated in the apparatus to retain the position of the antenna in a fixed or removeable connection with the apparatus. An alignment device being operable to align the antenna may be attached to the bracket. The apparatus of the present invention may be arranged or otherwise positioned in accordance with a reference position. Said reference position may be defined as a position that is selected in reference to a reference point, line, or plane of the antenna. The apparatus may retain the antenna in a reference position during alignment of the antenna.