Optical testing device

TL;DR: In this article, a utility model discloses an optical testing device consisting of a base, an optical lens, a beam splitter, and a light receiver, which is inserted into the first clamping assembly or the second clamping Assembly and used for receiving the test light from the beam Splitter through the first opening or second opening.

Abstract: The utility model discloses an optical testing device. The optical testing device comprises a base; the optical lens is arranged on one side of the base; the beam splitter is arranged on the same sideof the base as the optical lens, the beam splitter is located on the axis of the optical lens, and the distance between the beam splitter and the optical lens is adjustable; the first clamping assembly is arranged on the first side, away from the optical lens, of the beam splitter and provided with a first opening, and the first opening faces the first surface, away from the optical lens, of thebeam splitter; the second clamping assembly is arranged on the second side, adjacent to the first side, of the beam splitter and provided with a second opening, and the second opening faces the secondsurface, adjacent to the first surface, of the beam splitter; and the light receiver is inserted into the first clamping assembly or the second clamping assembly and is used for receiving the test light from the beam splitter through the first opening or the second opening. In this way, the flexibility and applicability of the optical testing device can be improved.