use:

The collimator is used to obtain the beam from infinity through it, and this beam is called parallel light. It is an important tool for calibrating and adjusting optical instruments, and it is also an important part of optical measuring instruments. With different reticle, together with micrometer lens or microscope system, the focal length, identification rate, and other imaging qualities. The attached adjustable flat mirror is fixed on the workpiece that is moving in a straight line, and the Gauss autocollimation eyepiece attached to the light pipe is used to observe through the Gaussian eyepiece on the light pipe, and the linearity inspection of the moving workpiece can be carried out.

Specification:

1. collimator

Focal Length: 550mm Diameter: 55 mm Relative Aperture: 1:10

2. Gaussian eyepiece

Focal length: 44mm Magnification: 5.7×