Feature: 

n  Large size

n  Ultra low absorption

n  The high laser damage threshold

Specification of components:

Dimension   tolerance(mm)

±0.1

Angle   tolerance(° )

<0.1

Surface   quality (S/D),MIL-PRF-13830B

10/5

Flatness

Better   than λ/10@633nm

Transmitting   wavefront distortion

Better   than λ/8@633nm

Parallelism   (″)

<10

Perpendicularity   (′)

<5

Clear   aperture

>90%

Coating

AR:R<0.2%

Price(USD/pc)

On   request