Rhombic Prisms

Material
BK7 and Fused silica typically, Visible optical glass, Infrared optical glass.
Tolerances
Low precision
Standard Precision
High precision
Glass Quality
nd
ÿ?.001
ÿ?.0005
Melt controlled

vd
ÿ?.8%
ÿ?.3%
Melt controlled
Dimension Tolerance (mm)
ÿ?.20
ÿ?.10
+0.01/-0.01
Angle Tolerance (¥È¢ï)
10 minutes
3-5 minutes
5 second
Angle Tolerance (¥È¢ô)
10 minutes
3-5 minutes
10 second
Scratch-Dig
80-50
60-40
10-5
Wave front Distortion @632.8nm
¥Ë per 25mm
¥Ë/4per 25mm
¥Ë/20 per 25mm
Clear Aperture
80%
90%
100%
Bevel
0.2ÿ?.10mmx45ÿãor upon requirement
No bevel
Coating
Coating may be available by custom order
Rhombic Prisms are used to display a beam laterally without changing it is direction. They maybe coated to transmit part of the beam and produce two parallel and displaced emerging beams. Can be coated to produce a polarizing beam separator. Dimension and coating may be available by custom orders.
ÿ?Serial number: circle: J(JUKE)02(prism)02(Rhombic prism)-B(Length)-A(width)-C(thickness)