SF11

These two prisms can expand or contract the beam in one direction without any changes in the other direction. By adjusting the angles among the incident beam and two prisms, the shape of the beam can be changed. It is very easy to turn elliptical beam into circular beam.

Part No.

A(mm)

B(mm)

C(mm)

ANP101

12

12

8.5

Material:

SF11 Grade A optical glass

Dimension Tolerance:

+0,-0.2mm

Bevel: 

0.2 mm to 0.5 mm x 45 °

Clear Aperture:

>80%

Surface Quality:

60-40 scratch and dig

Flatness:

l /8 at 632.8 nm

q

29 ° 27' ± 30"

Cooat:

MgF 2 single layer on perpendicular surface