plano convex lens Optical spherical lens customized manuafcture

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Product Description

Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride CaF2, zinc selenide ZnSe, germanium GE, silicon SI, sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

K9 plano convex spherical lens can see the transmittance of near infrared 350-2000nm.
H-K9L N-BK7 is an optical glass commonly used in the preparation of optical elements.
The collimated beam can converge on the rear focus, or the point light source can be changed into a collimated beam.

Plano convex lenses are ideal for focusing parallel rays at one point. These lenses can be used in a variety of applications. They have proven focal lengths and have near optimal shapes for infinite and finite conjugate applications. The plano convex lens can focus the collimated beam on the back focus, or turn the point light source into a collimated beam

Technical parameters:
Material: optical glass, H-K9L N-BK7
Radius of curvature: ± 1mm - ± 50000mm ± 1%
Outer circle: 3mm-500mm ± 0.1mm
Center thickness tolerance: ± 0.05mm we can process to ± 0.01mm with high precision
Center deviation: 3?we can process to 30 ?with high precision
Surface accuracy: ?/ 8 high precision, we can process to 1 / 10?
Surface quality: 60/40 we can process to 10-5 with high precision
Effective caliber: ?90%
Coating: Coating: multilayer antireflective film
A:350-650nm
B:650-1050nm
C:1050-1580nm


In addition, we have thousands of stock of K9 plano convex lens, biconvex lens, plano concave lens, biconvex lens, meniscus lens and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order.

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About Us

Hanzhong Borisun Optics Co., Ltd. is a professional manufacturer integrating the development, production and sales of high-precision optical glass processing technology. Since we established, the company has been committed to the R D, production and sales of optical components. We can design optical systems and produce relevant accessories. The products are sold to many countries and regions. It has established long-term good cooperative relations with many optical enterprises such as the United States, South Korea, Canada and the European Union, and has won a good reputation for its products.

In order to satisfy customers with the quality of our products, we focus on quality, constantly learn new technologies, improve testing methods, and improve enterprise management through continuous efforts. The company's main products include spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride CaF2, zinc selenide ZnSe, germanium GE, silicon SI, sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

Professionalism, wholehearted service, respect for others and treat others equally are the core values of platinum. Since its establishment, the company has taken the cultivation of talents and the development of new markets and new products as the driving force of business development in order to make the scale of the company develop and grow continuously. Borisun aims to become a industrialized, large-scale, standardized and procedural high-tech enterprise. Let our customers buy at ease, use at ease!

All Borisun people will meet all tests and challenges with professionalism, professionalism and confidence.

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