Concave Lenses In Beijing
(38 products)
Plano Concave Lens
Centration1-3 arc minutes
CoatingAR 1064nm
Diameter5-300mm
Diameter Tolerance0.01-0.1mm
Edge Thickness1mm +/-0.10mm
FeaturesHigh precision Beam shaping Wide range Durable Laser applications Superior quality
Jollystar Photoelectric Science & Technology Co. Ltd.
Beijing
Plano Concave Lenses - High-Precision Flint Glass & Fused Silica Dimensions 2mm-300mm & 2mm-150mm Custom Coating Design Surface Accuracy lambda/2 Centration 3-5'
Diameter2mm-150mm
FeaturesHigh precision Customizable Quick delivery Diverse materials Stock available
Focal length±1000mm
MaterialFlint glass
Surface accuracyλ/2
Surface quality40/20
Plano Concave Lenses - Diameter Tolerance -0.00/-0.15mm Thickness Tolerance +/-0.10mm Focus Length Tolerance +/-1% Clear Aperture 85% of Diameter Surface Quality 20-10 Centration <3arc Minutes Surface Figure û/633nm
Bevel0.25mm x 45
Centration<3 arc minutes
Clear ApertureCentral 85% of diameter
Diameter Tolerance-0.00/-0.15 mm
FeaturesHigh precision Excellent clarity Durable material Superior optics Precise focusing
Focus Length Tolerance+/-1%
Bi-Concave Lenses - H-K9L Borosilicate Glass Diameter 50-650mm Centering Accuracy <2.5mrad Focal Length Tolerance 5.0% Surface Quality 40-20
Centering Accuracy<2.5mrad
Clear Aperture Diameter>90%
Diameter50-650mm
Diameter Tolerance+0.0/-0.15mm
Edge/Centre Thickness Tolerance0.35mm
FeaturesHigh precision Clear image Wide range Durable glass Optical quality
Round Shape Plano Concave Lenses - N-BK7 or Customized Glass Size 3~460mm | Accuracy: < ± 0.05 mm Functions: Lighting Medical Optical Photography Imaging
Accuracy< AA+- 0.05 mm
LensPlano-concave lens
Product TypePlano-concave lens
MaterialH-K9L or customized as your needs.
Size3~460mm
FunctionLighting Medical Optical Photography Imaging
Plano-Convex Lenses JO-PCX
Clear Aperture90%
Diameter25mm
FeaturesLight focusing Collimation High precision Durable Versatile use
Focal Length50mm
MaterialGlass
Surface Quality60/40
Jollystar Photoelectric Science & Technology Co. Ltd.
Beijing
Bi-Convex Lenses For Optical Use
Diameter10-50 mm
FeaturesPrecise focusing Light collimation High clarity Durable material Versatile use
Focal lengthVariable
MaterialOptical glass
Surface qualityλ/4
Tolerance+/-0.1mm
Jollystar Photoelectric Science & Technology Co. Ltd.
Beijing
UV Grade Fused Silica Double Convex Lenses
Bevel0.3mm x 45
Center Thickness Tolerance0.1mm
Centration3 arc min
CoatingCustomized
Design Wavelength587.6nm
Diameter Tolerance+0.0/-0.1mm
BK7 Double Convex Lenses with Diameter Tolerance of +0.0/-0.1mm
Bevel0.3/0.4mm x 45°
Center Thickness Tolerance0.2mm
Centration3 arc min
Design Wavelength587.6nm
Diameter Tolerance+0.0/-0.1mm
FeaturesHigh precision BK7 material Optical clarity Customizable coating Precise focusing
Bi-Concave Lenses (Doublet Concave Lens)
Centration<3'
Chamfer0.2 45
Clear Aperture>90%
CoatingCustom
Diameter10-50mm
FeaturesHigh precision ZnSe material Custom coating Quick delivery Divergent beam
Plano Concave Cylindrical Lenses
Clear Aperture90%
CoatingCustom
FeaturesHigh precision Customizable Optical imaging Beam shaping Material variety
Focal Length5mm-1000mm
Length2mm-3mm
MaterialFlint glass
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Bi-Concave Cylindrical Lenses
Clear Aperture90%
FeaturesPrecise optics Customizable coatings Fast delivery High accuracy Stock available
Focal Length±1000mm
Length2-300mm
MaterialFlint glass
Surface Accuracyλ/2
Ball Lenses
CoatingUncoated
Diameter1mm-50mm
FeaturesPrecise optics High accuracy Various sizes Quick delivery Stock available
MaterialOptical glass
Sphericity0.005mm
Surface Quality40/20
Aspherical Lenses
Clear Aperture90%
CoatingUncoated
Diameter Range5-25 mm
FeaturesHigh precision Superior imaging Cost effective Customizable
Focal Length Range10-100 mm
MaterialGlass
Caf2 Lenses
Centration3-5'
Clear Aperture90%
CoatingCustom
FeaturesHigh precision Customizable Fast delivery Stock available Various sizes
Focal Length5mm-1000mm
Length2mm-300mm
Spherical Lenses - Flint Glass UV-Fused Silica Infrared Fused Silica CaF2 Ge ZnSe Si | Focal Length ±5mm - ±1000mm Diameter 4mm - 200mm Custom Coating
Centration3-5'
Clear Aperture90%
CoatingCustom
Diameter4mm-200mm
FeaturesHigh precision Customizable coatings Various materials Wide range Excellent quality
Focal Length5mm-1000mm
Achromatic Lenses - Flint Glass UV-Fused Silica Infrared Fused Silica Diameter: 4mm-200mm Focal Length: +/-5mm to +/-1000mm | High Surface Accuracy Custom Coating Optimized Performance Large Volume Stock
Centration3-5'
Clear aperture90%
CoatingCustom
Diameter4mm-200mm
FeaturesHigh precision Customizable coatings Wide range Fast delivery Various materials
Focal length5mm-1000mm
Znse Cylindrical Lenses
Centration<3'
Chamfer0.2 45
Clear Aperture>90%
CoatingCustom
Diameter10-50mm
FeaturesPrecise focusing High transmission Customizable coating Wide range Quick delivery
Reliable Cylindrical Lenses
Centration3-5'
Clear Aperture90%
FeaturesPrecise focusing Customizable coating High accuracy Durable materials Wide range
Focal Length5mm-1000mm
Length2mm-3mm
MaterialFlint glass
Corner Cube Lenses
Angle Tolerance30"-3'
Clear Aperture90%
CoatingCustom
Dimensions4mm-60mm
FeaturesHigh precision Customizable Durable material Versatile usage Precise angles
MaterialFlint glass
Plano Convex Cylindrical Lenses
Clear aperture90%
FeaturesPrecise focusing High clarity Customizable Durable material Superior optics
Focal length5mm-1000mm
Length2mm-3mm
MaterialFlint glass
Surface accuracyλ/2
Plano Convex Lenses - Focal Length +/-5mm to +/-1000mm Length 2mm-300mm Width 2mm-150mm Custom Coating
Centration3-5'
Clear Aperture90%
CoatingCustom
FeaturesHigh precision Custom coating Fast delivery Clear aperture Stock available
Focal Length5mm-1000mm
Length2mm-300mm
Bi-Convex Lenses (Doublet Convex Lens)
Centration<3'
Chamfer0.2 45
Clear Aperture>90%
CoatingCustom
Diameter10-50 mm
FeaturesHigh precision Customizable Clear aperture Silicon material Precise radius Superior quality
Custom Designed Optical Lenses - Flint Glass UV-Fused Silica 4mm to 200mm Diameter +/-0.1mm Tolerance | High Surface Accuracy Lambda/2 90% Clear Aperture Quick Delivery Available
Clear Aperture90%
Diameter4mm-200mm
FeaturesPrecise optics Custom design Fast delivery Various materials Wide range sizes
Focal Length5mm-1000mm
MaterialUV fused silica
Surface Accuracylambda/2
Cylindrical Lenses - Custom-Made Flint Glass UV-Fused Silica Infrared Fused Silica | Precise Dimensions 2mm-300mm Tolerance +/-0.1mm Surface Accuracy Lambda/2
Clear Aperture90%
CoatingCustom
FeaturesCustom design High precision Fast delivery Multiple materials Wide range
Focal Length±1000mm
Length2mm-300mm
MaterialUV fused silica
Plano-Concave Lens - N-BK7 / Fused Silica Diameter +0/-0.2mm Clear Aperture >90% Thickness +/-0.1mm AR Coating Available Protective Bevel
MOQ40000 Piece/Pieces
MaterialOptical glass optical crystal
Sizeaccording to customer drawing
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