Products Info
BK7 Window

BK7 Window

Material::
bk7
Diameter Tolerance::
+0.0,-0.1mm
Surface Quality::
60/40(standard), 10/5(high precision)
Clear Aperture::
>80%
Bevel::
<0.25mmx45°
Coating::
uncoated
Thickness Tolerance::
±0.2mm
Parallelism::
1'(standard),10
Wavefront Distortion::
l(standard), λ/10(high precision) per 25mm @632.8nm
Material::
bk7
Diameter Tolerance::
+0.0,-0.1mm
Surface Quality::
60/40(standard), 10/5(high precision)
Clear Aperture::
>80%
Bevel::
<0.25mmx45°
Coating::
uncoated
Thickness Tolerance::
±0.2mm
Parallelism::
1'(standard),10
Wavefront Distortion::
l(standard), λ/10(high precision) per 25mm @632.8nm
Supplier Info.
Registration Date: 2005
Country / Region: fujian / China
City: fuzhou
Main Products: waveplate,optical lenses ,machine vision lenses

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