Standard Dimension

1.5*1.5*30mm，4*2.5*60mm 1.5*1.5*60mm

Dimension Tolerance

X & Y-axis: 【 0.1mm ; Z-axis: 【 0.3mm

Wavefront Distortion

< l/4 @633nm

Orientation Accuracy

X & Y-axis: < 10'; Z-axis: < 5'

Flatness

l/8 @632.8nm

Parallelism

10"

Scratch/Dig Code

10/5 per MIL-O-13830A

Chamfer

< 0.5 mm at 45

AR-Coating

R < 0.2% @ 1064 nm @633nm  @780nm

Electrodes

Gold or Cr electrode on X-faces Or Z-face

Extinction Ratio

> 400:1 @ 633 nm for f 6mm beam)