SPT ZnSe/ Ge Window Protect Lens

SPT ZnSe/ Ge Window Protect Lens

ZnSe/ Ge Brewster Window

Brewster window is uncoated substrate used in an optical system at Brewster Angle. It is used to separate the S polarization from the P polarization. Window lens are being used to allow the light beams through the isolation of physical space, when selecting a window lens, please consider the material, the transmittance, divergent, wave front error, parallelism, the stability of a certain environment. We provide various window lens made from different materials. We also offer coated single layer or multi-layer coating window lens.

 

Specifications

Diameter Tolerance: +0.0, -0.2 mm

Thickness Tolerance: ±0.2mm

Clear Aperture: >80%

Parallelism:<3 arc min

Surface Quality: 40-20 scratch and dig

Flatness λ /4 per 1”Dia @632.8nm

 

Available Specification

Part No.

Material

Diameter (inch/mm)

Thickness (inch/mm)

WBG-0.5*2-2

Ge

0.5*2.0

2.0

WBG-0.6*2.5-2

Ge

0.6*2.5

2.0

WBG-0.7*2.9-2

Ge

0.7*2.9

2.0

WBG-1.0*4.1-3

Ge

1.0*4.1

3.0

WBG-1.5*3.9-4

Ge

1.5*3.9

4.0

WBG-2.0*5.2-5

Ge

2.0*5.2

5.0

WZB-26.4*10.2-2

ZnSe

26.4*10.2(mm)

2.0

WZB-0.7*1.8-2

ZnSe

0.7*1.8

2.0

WZB-0.6*1.5-2

ZnSe

0.6*1.5

2.0

WZB-0.5*1.3-2C(Corner cut)

ZnSe

0.5*1.3

2.0

WZB-0.5*1.3-2

ZnSe

0.5*1.3

2.0

WZB-25*66-3

ZnSe

25*66(mm)

3.0

WZB-25*50-3

ZnSe

25*50(mm)

3.0

WZB-20.3*52.8-3

ZnSe

20.3*52.8(mm)

3.0

WZB-1.0*2.6-3

ZnSe

1.0*2.6

3.0

WZB-53*20-3

ZnSe

53*20(mm)

3.0

WZB-1.5*3.9-4

ZnSe

1.5*3.9

4.0

WZB-2.0*5.2-5

ZnSe

2.0*5.2

5.0

WZB-30*75-5

ZnSe

30*75(mm)

5.0

 

Related Search

  • window lens
  • laser lens
  • Brewster window
  • Brewster lens
  • znse optics window
  • znse beam splitter
  • optical window
  • germanium window
  • zns window for laser equipment