Custom CVD PVD ZnSe Wafer Laser CO2 Protective Window

Product Description

Optical windows are falt, plane parallel plates which are often used as protective barriers for electronic sensors or detectors from outside environments. When selecting windows, please consider materials, transmission, scattering, parallelism and resisitance to certain environment or mechanical properties of the substrate.

ZnSe Windows

The zinc selenide (ZnSe) window material is a yellow transparent polycrystalline material, it will become red when to meet the light. It is toxic, odorless. The material is soft and easy to produce scratches.
The zinc selenide (ZnSe) window has a light transmission range of 0.5-15 μm. It is an ideal material for protecting windows and optical components in imaging systems. Zinc selenide (ZnSe) window and lens is also widely used in medical and industrial thermal
radiation meters and infrared spectrometers.

Diameter	0.2-300mm
Thickness	0.1-100mm
Dimension tolerance	+/-0.1mm or +/-0.02mm
Surface quality (scratch & dig)	60/40, 40/20 or better
Clear aperture	>85%, >90%
Surface accuracy	L/10 L/2 L
Parallelism	+/-3' ,+/-30''
Bevel	0.1~0.3mm x 45 degree
Coating	AR, BBAR or Custom

Shenyang Ebetter Optics Co., Ltd. has been engaged in more than 20 years. We have rich experience in production and customer service, it can meet the different custom requirement of customers.Our main products include Diffraction gratings, Optical lens,prisms, Optical mirrors, Optical windows and Optical filters etc.All products of our company have passed CE and RoHS certification, and we have ISO9001 certification.

Related Products

$15 - $ 20 Pieces

100 Pieces (MOQ)

$15 - $ 20 Pieces

100 Pieces (MOQ)

$15 - $ 20 Pieces

100 Pieces (MOQ)

Certificate

ISO9001

CE

RoHS

Packing&Shipping

Company Introduction

Shenyang Ebetter Optics Co.,Ltd. is a professional manufacturer of precision optical components and optical lens, diffraction grating manufacture. Since the company was established, it has been committed to the research and production and sales. We can carry out the optical system design and production of related accessories,and moreover we have already got import and export rights. nowadays products have been sold to many countries and regions,and established long-term good relations of cooperation with the optical companies of United States,Canada,the European Union and other countries. We get a good reputation with quality products.

FAQ

Product Description

ZnSe Windows

The zinc selenide (ZnSe) window material is a yellow transparent polycrystalline material, it will become red when to meet the light. It is toxic, odorless. The material is soft and easy to produce scratches. The zinc selenide (ZnSe) window has a light transmission range of 0.5-15 μm. It is an ideal material for protecting windows and optical components in imaging systems. Zinc selenide (ZnSe) window and lens is also widely used in medical and industrial thermal radiation meters and infrared spectrometers.

Product Name	Znse CO2 Laser Focus Lens / Laser Protection Lens
Material	Znse Laser Grade CVD Type
Working wavelength	10.6μm
Clear Aperture	>90%
Surface quality	60-40 / 40-20 / 20-10 / 10-5 /etc.
Usage	Infrared
Application	Laser Cutting Machine Accessories
Coating	Custom

Shenyang Ebetter Optics Co., Ltd. has been engaged in more than 20 years. We have rich experience in production and customer service, it can meet the different custom requirement of customers.Our main products include Diffraction gratings, Optical lens,prisms, Optical mirrors, Optical windows and Optical filters etc.All products of our company have passed CE and RoHS certification, and we have ISO9001 certification.

Related Products

Certificate

ISO9001

CE

RoHS

Packing&Shipping

Company Introduction

Shenyang Ebetter Optics Co.,Ltd. is a professional manufacturer of precision optical components and optical lens, diffraction grating manufacture. Since the company was established, it has been committed to the research and production and sales. We can carry out the optical system design and production of related accessories,and moreover we have already got import and export rights. nowadays products have been sold to many countries and regions,and established long-term good relations of cooperation with the optical companies of United States,Canada,the European Union and other countries. We get a good reputation with quality products.

FAQ

Q1. Are you a factory?
A1. Yes, we are a professional optical lens manufactruer in China, and have a factory in Changchun city, Jilin province.

Q2. What is the MOQ of optical lens?
A2. No MOQ for customer if optical lens is in stock.

Q3: Can I customize the products based on my need?
A3.Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.

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

Q5. 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.

Q6. What's the deliver time?
A6. (1) For inventory: the delivery time is 5 workdays.
(2) For customized products: the delivery time is 7 to 25 workdays. According to the quantity.

Q7. How do you control lens quality?
A7. Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out . Four times quality
checking during production process.

Q8. How about your optical lens production ability per day?
A8. About 20000 pairs/day.

Custom CVD PVD ZnSe Wafer Laser CO2 Protective Window

Julie,Tu