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Znse , Zns, Si, Ge, Meniscus Lens, Cylinder Optical Lenses

China Znse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical Lenses, Find details about China Plano-Convex, Optical Glass Znse Zns from Znse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical Lenses

Model NO.
D5~D300mm
Customized
Customized
Coating
Ar or Reflective Coating Upon Request
Trademark
ICC
Origin
Qinhuangdao China
HS Code
9001909090
Model NO.
D5~D300mm
Customized
Customized
Coating
Ar or Reflective Coating Upon Request
Trademark
ICC
Origin
Qinhuangdao China
HS Code
9001909090
Znse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical Lenses

Parameter
DesignWavelength 632.8nm
Diameter Tolerance +0.0/-0.1mm
Thickness Tolerance +/-0.1mm
Focal Length Tolerance +/-1%
Radius Tolerance +/-0.1mm
Surface Quality 40-20
Surface Accuracy λ/4@632.8nm
Parallelism <3 arc min
Clear Aperture >90%
Bevel <0.2×45°
Chips <0.35mm

Product Process
 
Specifications
 
MaterialBK7 Grade A, UV Grade Fused Silica
Dimension Tolerance+0.0/-0.2mm
Thickness Tolerance±0.2mm
Clear Aperture>90%
Parallelism<30 arc seconds
Surface Quality60/40
Wavefront Distortion<λ/8@633nm per 25mm
ChamferProtected <0.5mmx45deg
CoatingR<0.25% per suface, AOI=0deg
Damage ThresholdBK7: >5J/cm2, 20ns, 20Hz, @1064nm
UVFS: >10J/cm2, 20ns, 20Hz, @1064nm
 
Znse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical LensesZnse, Zns, Si, Ge, Meniscus Lens, Cylinder Optical Lenses

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