Gold Member Since 2014
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VY Optoelectronics Co., Ltd.

Zns Window, Optical Zns, Zns manufacturer / supplier in China, offering Zns Window at Infrared Waveband From 0.45 - 12 Um, Terrific Plano Convex Cylindrical Lens for Optical Components From China, Gorgeous Retarder/Low Order Waveplate for Optical Instrument and so on.

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Supplier Homepage Product optical crystal lenses Zns Window at Infrared Waveband From 0.45 - 12 Um

Zns Window at Infrared Waveband From 0.45 - 12 Um

Purchase Qty.:
(Pieces)
10-999 1,000+
FOB Unit Price: US $10 US $0.5
Purchase Qty. (Pieces) FOB Unit Price
10-999 US $10
1,000+ US $0.5
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Port: Beijing, China
Production Capacity: 30000 PCS/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: VYO500
  • Type: Flat Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Size: 12.7mm
  • Surface Quality: 20-10
  • Trademark: N/A
  • Specification: RoHS
  • HS Code: 90019090
  • Usage: Optical
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, SGS, ISO9001
  • Coating: Customized
  • Thickness: 0.30-500mm
  • Dimension Tolerance: +/-0.01
  • Transport Package: as Requested
  • Origin: Jilin, China
Product Description
VY Optics manufacture and design ZnS plate per your requirement, it uses on infrared camera, LED Lamp etc..
Specification of ZnS we manufactured as follow:
Multispectral grade (CLEAR) Zinc Sulfide

Infrared region from 0.45 - 12 μm.
ZnS clear grade window= Ø 32,0 ±0,1 mm x 2,0 ±0,1 mm
Multispectral grade (CLEAR) Zinc Sulfide
Infrared region from 0.45 - 12 μm.
Bulk Absorption Coefficient (@ 10.6 μm)= < 0.2 x cm-1
Thermo-Optical Coefficient dn/dT= 54 x 10-6 K-1 (@ 0.66 μm)
 Refractive Index Inhomogeneity= < 20 x 10-6 (@ 0.66 μm)
 Thermal Expansion (@ 20°C )

We could also manufacture kinds of optical infrared lenses, materical can be ZnS, ZnSe, CaF2, Si, Ge, MgF2, FS etc., windows, mirror, spherical lens, cylindrical lens can be produced by infrared material.
Normal specification of our infrared lenses as follow:
*Material ZnSe, Si, Ge, CaF2, MgF2, FS etc.
*Dimension tolerance +/-0.20mm
*Thickness tolerance +/-0.20mm
*Surface Quality 60-40
*Flatness λ/4 at 633nm
*Clear Aperture 80%
*Crystals directional precision 5 min
*Bevel 0.3+/-0.20mmx45 degree
*Coating OptionalZns Window at Infrared Waveband From 0.45 - 12 Um
Range of diameterDia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracyλ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness+/-0.1, +/-0.05, +/-0.01 etc.
Centration+/-2′,+/-1′ etc.
Aperture N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality60/40, 40/20, 20/10, 10/5 etc.
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Ms. Yvonne
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