Fused Silica features high transmission from 200nm to 2.2μm with a low coefficient of thermal expansion, making it ideal for the most demanding ball lens applications in the ultraviolet, visible, and near infrared spectra. Ball lenses are commonly used for improving signal coupling between fibers, emitters, and detectors, as well as objective lenses in endoscopy and bar-code scanning applications. Half-ball lenses simplify handling and integration.
EBETTER products
Shenyang Ebetter Optics Co., Ltd. offers standard and high precision optical windows in round,square, wedge shapes. We also support custom made optical windows in a variety of substrates, such as UV Fused silica, N-BK7, Germanium(Ge), Silicon(Si),Zinc Selenide(ZnSe). The high precision parallelism of 10 arc seconds, surface quality of 10/5 and flatness of λ/20.Single layer or multi-layer anti-reflection coatings are available.
Q1. Are you a factory?
A1. Yes, we are a professional manufacturer of optical components, we have more than 20 years experience in optical cold working.
Q2. What is the MOQ of your products?
A2. No MOQ for customer if our product is in stock,
Q3: Can I custom the products based on my requirement?
A3.Yes, we can custom the material, specifications and optical coating for your optical components as your requirement.
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 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.
Q8. How about your optical lens production ability per Month?
A8. About 20,000pcs/Month. According to the detail requirement
