Optical Glass Infrared Lens/Prism Znse/Zns/Silicon Lenses/Prisms

• Customization: Available
• Usage: Lighting, Medical, Optical, Photography
• Type: Optical Windows
• Model NO.: ZnSe Windows
• Transmittance: >95%
• Shape: Flat
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: Znse Windows
• Diameter Range: 3-300mm
• Diameter Tolerance: +/-0.02mm
• Thickness Tolerance: +/-0.02mm
• Surface Quality: 20/10
• Transport Package: Inner Packing----Special Protective Packing for Op
• Specification: customized
• Trademark: YBT
• Origin: Shen Yang
• Production Capacity: 2000

Product Description

Product Description

Feature of ZnSe window:
CVD zinc selenide (ZnSe) is a chemical inert material with high purity, strong environmental adaptability, and easy processing. Its optical transmission loss is small and has good penetration.It is the prioritized chosen material for high power CO2 laser optical components. Since the refractive index of this material is well uniform and consistent, it is also ideal for making protective window and infrared optics in FLIR thermal imaging system. At the same time, the material is also widely used in making window and lens for medical instrument, the industrial thermal radiation measuring instrument and the infrared spectrometer.
Specification of ZnSe window:
ZnSe Window is widely used for infrared spectrometer,beam splitter,windows and lens.
ZnSe transmission wavelength is 3-14um
 

Diameter range	3-300mm
Diameter tolerance	+/-0.02mm
Thickness tolerance	+/-0.02mm
Parallelism	+/-30''
Surface quality	20/10
Surface figure	λ/10 per @633nm
Bevelling	0.1-0.2mm
Coating	AR coating on both side
Material	CVD PVD ZnSe

                                 

 

FAQ

Q1.Are you a factory?
A1.Yes, we are a professional manufacturer of optical components,we have more than20 years experience in optical cold working.

Q2.What is the MOQ of your products?
A2.No MOQ for customer ifour product is in stock or 1-10pcs.

03:Can l custom the products based on my requirement?
A3.Yes, we can custom the material,specifications and optical coating for your opticalcomponents as your requirement.

Q4.How can l get sample from you?
A4.Just send us your requirements,then we will send samples accordingly.

05.How many days will samples be finished? How about mass products?
A5.Generally, we need 1~2 days to finish the sample production.As for the mass products, it depends on your order quantity.

06.What's the delivery time?
A6.(1) For inventory: the delivery time is 1-3 working days.
(2) For customized products: the delivery time is 7 to 25 working days.According to the quantity.

Q7.How do you control the quality?
A7.More than four times quality inspect during production process,we can provide the quality test report.

08.How about your optical lens production ability per Month?
A8.About 20,000pcs/month.According to the detail requirement.