Optical Ge Window Glass 30*1mm

• Usage: Lighting, Optical
• Type: Windows
• Transmittance: >95%
• Shape: Plano
• Material: Optical Glass
• Lenses Color: Clear
• Model NO.: FW-CL
• Customized: Customized
• Coating: UV
• Diameter: 76.2mm
• Surface Quality: 60-40/40-20
• Coat: Ar 10.6um
• Clear Aperture: >90% of Diameter: >90% of Diameter
• Transport Package: Electrolytic Capacitor Paper, Foam, Carton
• Specification: customerised
• Trademark: FineWin
• Origin: China

Product Description

Application

Laboratory equipment,four-wheel orientation system,double beam holographic optical path system,fourier spectrometer,imaging,computer,holographic lighting,linear detector lighting,lase collimator etc..

 

Product Parameters

 

Diameters Available	2mm to 500mm
Diameter Tolerance	+0.00/-0.1 or customer size
Surface Quality	80-50,60-40,40-20,20-10,10-5
Thickness Tolerance	+0.00/-0.05 mm
Focal Length Tolerance	+/-1%
Surface Flatness	1/4lambda or customer design
Clear Aperture	>90% of Diameter
Chamfer	0.05-0.5mmx45degree

Centration	3 arc min
Coating	AR, Mgf2 are on request