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Product Description
Silicon Plano Convex Lenses
Silicon Plano Convex Lenses feature precision polished surfaces, making them ideal for a variety of infrared applications, including Near-Infrared (NIR) imaging, and infrared spectroscopy. Available in a variety of focal lengths from f/1 thru f/10, the lenses are offered uncoated or broadband anti-reflection coated.
Diameter Tolerance | ±0.05mm |
Thickness Tolerance | ±0.05mm |
Focal Length Tolerance | ±1% |
Surface Quality | 60/40, 40/20 or better.. |
Material | Silicon |
Clear Aperture | >90% |
Centering | <3 arc min |
Coating | Uncoated or anti-reflective AR Coating |
Bevel | Protective bevel as needed |
shape | Plano, Plano-Convex,Plano-Concave, concave-convex |
Transmission Range | 70% -95% |
Type | aspherical |
Radius (%) | <0.5% |
Focal Length Tolerance (%) | 40-20 |
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.
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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.
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.
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