Optical Zns window for laser simulator

>> Product Description    VY Optics manufacture and design ZnS plate per your requirement, it uses on infrared camera, LED Lamp etc..    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

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>> Product Description
    VY Optics manufacture and design ZnS plate per your requirement, it uses on infrared camera, LED Lamp etc..
    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.
Optical Zns Window for Laser Simulator


>> Specification
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 )


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 Optional
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.
>> Company Introduction

Optical Zns Window for Laser Simulator

Optical Zns Window for Laser Simulator
Optical Zns Window for Laser Simulator
Optical Zns Window for Laser Simulator


>> Related Products
     VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.
Optical Zns Window for Laser Simulator

>> FAQ
Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.
Optical Zns Window for Laser Simulator

 

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