Meniscus Lens - Positive BK7
Material::
bk7
Design Wavelength::
546.1nm,n=1.518721
Diameter Tolerance::
+0.0/-0.1mm
Paraxial Focal Length::
±2%
Centration::
3arcminutes
Surface Figure::
l/4@633nm
Surface Quality::
60/40
Clear Aperture::
>80%
Bevel::
<0.25mmx45°
Coating::
uncoated
Material::
bk7
Design Wavelength::
546.1nm,n=1.518721
Diameter Tolerance::
+0.0/-0.1mm
Supplier Info.
Company Name： CRYLIGHT Photonics Co., Ltd.
Registration Date：
2005
Country / Region：
fujian / China
City：
fuzhou
Main Products：
waveplate,optical lenses ,machine vision lenses
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