MaterialBK7
Focal Length+/-1%
Center Thickness Tolerance+/-0.01mm
Centration1 arc minute
Surface Figureλ/2 at 633nm
Surface Quality40/20
MaterialFlint glass
Focal Length5mm-1000mm
Diameter4mm-200mm
Tolerance0.1mm
Centration3-5'
Surface Accuracyλ/2
MaterialOptical glass
Size1mm~300mm
Focal Length+/-4mm~+/-20000mm
Surface Quality60-4040/2020/10
Centration<3 arc minutes
Clear Aperture>90%
TypeSpherical Lenses
Frame MaterialAcetate
Frame ColorTransparent
Lenses ColorWhite Transparent
Diameter2-150mm
Diameter Tolerance+0/-0.1mm
Thickness Tolerance+/-0.15mm
Focal Length Tolerance+/-2%mm
Centration<3
MaterialOptical glass
MaterialGlass
DiameterVariable
Foci Tolerance+/-1% mm
Length Tolerance+/-0.1 mm
Surface Quality20-10
Centration3 arc minutes
MaterialQuartz Sapphire Glass
DiameterVariable
Focal LengthCustomizable
Refractive IndexVariable
Surface QualityHigh Precision
Wavelength RangeUV-IR
MaterialOrganic
Index1.604
Abbe Value42
Specific Gravity1.30
Diameter72mm
Coating OptionsHC HMC EMI Super Hydrophobic
MaterialN-BK7
Diameter10mm
Focal length25mm
Surface quality60-40
Clear aperture90%
Tolerance±0.1mm
MOQ40000 Piece/Pieces
MaterialN-BK7
Sizeaccording to customer drawing
MaterialP-HEMA
Water content38%
TechnologyCNC machining
Center thickness-3.00D
Diameter13.8/14.0mm
Base curve8.00 8.40 8.70mm
MOQ50 Piece/Pieces
TypeOthers Micro Spherical And Micro Rod Lens
Lenses MaterialGlass
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Optical Glass Precision Spherical N-BK7 Triplet Fused Silica Flat Cemented Convex Lens | 1-500 USD ($) (Approx.) |
What is the delivery time for spherical lens in Changchun?
MaterialBK7 Glass
DiameterVaried
ThicknessVaried
Surface qualityλ/10
CoatingUncoated
Tolerance±0.1mm
MaterialGlass Plastic
Dimensions37mm
Weight50g
Focal Length3mm
Aperturef/3.5
Field of View180
TypeOthers Convex Spherical Lens
TypeOthers Optical Lens
TypeOthers Spherical Lenses
Lenses MaterialGlass
Lenses ColorClear
WarrantyManufacturer Warranty
MaterialGlass
Angle180 degrees
Tolerances+/-20 microns
Thickness<20 microns
SurfacesSpherical
OriginMade in China
Lenses MaterialGlass
Lenses ColorClear
WarrantyManufacturer Warranty
Diameter Tolerance-0.00/-0.15 mm
Thickness Tolerance+/-0.10 mm
Parallelism<3 arc minutes
Surface Quality20-10
Surface Figure/633nm
Clear ApertureCentral 85% of Diameter
Focal Length100mm
CoatingIR+AR
Max Aperture1
Transmission>80%
Wavelength8~14um
InterfaceM60X1.0
Price Trend: 1-500 USD ($)/Piece
MOQ1 Piece/Pieces
TypeOthers Convex Lens
MaterialOptical glass
Diameter10mm
Focal Length25mm
Surface Quality60-40 scratch-dig
Clear Aperture90%
Tolerance±0.1mm
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