illustrate:

Wedge prism is also called optical wedge. It is an optical device whose two surfaces form a small angle. It can be used to deflect the laser beam to a certain angle alone, or combine two wedge prisms together as beam deflection applications. A single prism can offset the incident beam by a certain angle. If measured by diopter, it is a diopter, which is equivalent to an offset of 1cm at a distance of 1m

Two wedge-shaped prisms can be used as deformation prisms (to correct the elliptical beam output by the laser tube), or to separate the beam in 4 θ Deflect at various angles within the range, θ It refers to the light deflected by a single prism. This beam shaping is realized by rotating two wedge-shaped prisms respectively, which is typically used to scan different positions in imaging.

Material: b270.h-k9l

technical parameter

Dimensional error ± 0.05

Appearance quality 40-20 / 20-10

Surface accuracy N2 (medium 60)

Angle error ± 3wedge prism