Concave Lenses In Fuzhou
(38 products)
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
Bi-Concave Lenses
MaterialH-K9L glass
Diameter50-650mm
Diameter Tolerance+0.0/-0.15mm
Centering Accuracy<2.5mrad
Focal Length Tolerance5.0%
Edge/Centre Thickness Tolerance0.35mm
Plano Concave Lens
MaterialBK7 Quartz
Diameter5-300mm
Diameter Tolerance0.01-0.1mm
Edge Thickness1mm +/-0.10mm
Focal LengthVariable
Surface Quality80/50 to 20/10
Jollystar Photoelectric Science & Technology Co. Ltd.
Beijing
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 Concave Lenses - High-Precision Flint Glass & Fused Silica Dimensions 2mm-300mm & 2mm-150mm Custom Coating Design Surface Accuracy lambda/2 Centration 3-5'
MaterialFlint glass
Focal length±1000mm
Diameter2mm-150mm
Thickness2mm-300mm
Surface accuracyλ/2
Surface quality40/20
Optical Glass Plano Concave Mirror
MOQ40000 Piece/Pieces
MaterialOptical glass fused silica
Sizeaccording to customer drawing
Optical Glass Plano Concave Cylindrical Lens
MOQ40000 Piece/Pieces
Materialoptical glass fused silica
Sizeaccording to customer drawing
Optical Glass Slow Axis Collimator Lenses (Sac)
MOQ40000 Piece/Pieces
MaterialOptical glass
Sizeaccording to customer drawing
VUV Plano Concave Cylindrical Mirror
MaterialBK7
GradeA
Dimension Tolerance+/- 0.10mm
Radius Tolerance+/- 1%
Surface Roughness< 1.00nm
CoatingAl + MgF2
Achromatic Cylindrical Lenses
MaterialOptical glass
TypeDoublet
CoatingMultilayer
DimensionsVariable
Focal LengthVariable
Wavelength630-670nm
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High Precision Germanium Lens - 10.5mm Focal Length 42°x32° FOV 2.45-4.9mrad IFOV 8-14µm Spectrum Range Compatible with Vanadium Oxide Micro Calorimetric Detectors
Part NumberIRL-10A IRL-10B IRL-10C
MaterialGermanium
Focal Length10-10.5mm
FOV42*32 46*34
IFOV2.45-4.9mrad
F/#0.8
Telescope Lenses
MaterialH-K9L H-F2
StructureAir-spaced
CoatingMultilayer Broadband
Surface Accuracy2/4 P-V
Wavelength632.8nm
Surface Quality60-40
UV Grade Fused Silica Double Convex Lenses
MaterialFused Silica
Design Wavelength587.6nm
Diameter Tolerance+0.0/-0.1mm
Center Thickness Tolerance0.1mm
Surface Figure/633nm
Focal Length Tolerance0.1%
BK7 Double Convex Lenses with Diameter Tolerance of +0.0/-0.1mm
MaterialBK7
Design Wavelength587.6nm
Diameter Tolerance+0.0/-0.1mm
Center Thickness Tolerance0.2mm
Surface Figure/633nm
Focal Length Tolerance0.1%
Plano-Convex Lenses JO-PCX
MaterialGlass
Diameter25mm
Focal Length50mm
Surface Quality60/40
Wavelength633nm
Clear Aperture90%
Jollystar Photoelectric Science & Technology Co. Ltd.
Beijing
Bi-Convex Lenses For Optical Use
MaterialOptical glass
Diameter10-50 mm
Focal lengthVariable
Surface qualityλ/4
Wavelength range400-700nm
Tolerance+/-0.1mm
Jollystar Photoelectric Science & Technology Co. Ltd.
Beijing
Ball Lenses
Price: 1000 INR/Piece
MOQ50 Piece/Pieces
ColorMulti Color
Product TypeBall Lenses
SizeAll
Custom Large Plano Concave Lens - Optical Glass Material Size Range 5-400mm Clear Color Focal Length Tolerance < 1% AR OR BBAR Coating Surface Flatness < /5 @ 633nm
Price: 1~200 USD ($)/Piece
MOQ10 Piece/Pieces
LensPCV Lens
ColorClear
Product TypeOptical Glass Concave Lens
Materialoptical glass such as BK7 UV fused quartz etc
Size5~400mm
Bi-Concave Lenses (Doublet Concave Lens)
MaterialZnSe
Diameter10-50mm
Surface Accuracyλ/2-2λ
Surface Quality60-40
Centration<3'
Clear Aperture>90%
Plano Concave Cylindrical Lenses
MaterialFlint glass
Focal Length5mm-1000mm
Length2mm-3mm
Width2mm-150mm
Surface Accuracyλ/2
Surface Quality40/20
Bi-Concave Cylindrical Lenses
MaterialFlint glass
Focal Length±1000mm
Length2-300mm
Width2-150mm
Surface Accuracyλ/2
Clear Aperture90%
Ball Lenses
MaterialOptical glass
Diameter1mm-50mm
Tolerance+/-0.005mm
Sphericity0.005mm
Surface Quality40/20
UsageOptical imaging laser focusing light coupling and sensor applications.
Aspherical Lenses
MaterialGlass
Diameter Range5-25 mm
Focal Length Range10-100 mm
Surface Quality60/40
Clear Aperture90%
CoatingUncoated
Caf2 Lenses
MaterialCaF2
Focal Length5mm-1000mm
Length2mm-300mm
Width2mm-150mm
Tc tolerance+/-0.2mm
Centration3-5'
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 λ/633nm
Diameter Tolerance-0.00/-0.15 mm
Thickness Tolerance+/-0.10 mm
Focus Length Tolerance+/-1%
Centration<3 arc minutes
Surface Quality20-10
Surface Figure/633nm
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