Prisms

Materials

Illustration

Property and Application

wedges

BK7 
UVFS

Wedged prisms are used as beamsteering elements in optical system. By combining two wedges of equal power in near contact, and by independently rotating them, a ray can be steered in any direction within the narrow cone.

Flatness:

l /4@632.8nm

Diameter Tolerance:

+0.0, -0.15mm

Thickness tolerance :

±0.2mm

Clear Aperture:

>80%

Surface Quality:

60-40 scratch and dig

Wedge Angle Tolerance:

1'

Bevel:

0.25 mm x 45°

Coat:

uncoated