Camera Framing Light

摘要

A framing light uses horizontal and vertical framing-light assemblies in which two opposite framing lines of a projected frame are projected from a single light source by use of a beamsplitter, a line emitting laser diode and an angular adjustment which adjusts a spread angle by swinging the light emitting laser diode around a beamsplitter while the beamsplitter is stationary.

主权项

1. An apparatus, comprising:
a horizontal framing-light assembly positioned relative to a camera lens of a camera which projects two opposite vertical framing lines of a projected frame with a first single light source; and a vertical framing-light assembly positioned relative to a camera lens of a camera which projects two opposite horizontal framing lines of a projected frame with a second single light source; wherein the projected frame is defined by the two opposite horizontal framing lines and the two opposite vertical framing lines and the projected frame is positioned relative to a field of view of the camera lens.