Optical sapphire window, sapphire glass, optical elements made from sapphire crystal
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- Supplier: Hengshui Yuanbo Import And Export Co. Ltd.
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Product Overview
Description
Product Description
Optical glass, also called optical lens, glass lens and optical glass lenses, is always divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens.
The materials are always soda-lime, borosilicate and quartz. The diameters range from 1 mm to 300 mm and tolerance is controlled below ±0.1 mm. Our glass lens can resist scratching, which lengthen its service lifetime. Besides it is easy to clean and maintain because the smooth and polishing glass are not easy to contaminated by oil or other chemicals. Apart from that, quartz glass have high light transmittance up to 95%.
Optical lenses are widely used in daily life, science, education and industry, such as lights, camera, microscopes, telescopes, collimators and so on.
Specification
Classification: The optical lens can be divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens.
Material: soda-lime, borosilicate, quartz.
Diameter: 1-300 mm.
Diameter tolerance: ±0.1 mm.
Thickness tolerance: ±0.1 mm.
Radius of curvature tolerance: typically ±0.5, in precision application it can achieve ±0.1%.
Centration: < 3'.
Clear aperture: > 90%.
Beveling: < 0.2 × 45° or as per requirements.
Refraction index: 1.4-1.6.
Surface technology
Classification: The optical lens can be divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens.
Material: soda-lime, borosilicate, quartz.
Diameter: 1-300 mm.
Diameter tolerance: ±0.1 mm.
Thickness tolerance: ±0.1 mm.
Radius of curvature tolerance: typically ±0.5, in precision application it can achieve ±0.1%.
Centration: < 3'.
Clear aperture: > 90%.
Beveling: < 0.2 × 45° or as per requirements.
Refraction index: 1.4-1.6.
Surface technology
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Features and advantages
Stable chemical property and easy to clean
Glass material have the advantages of anti-corrosion and easy to clean and maintain.
Tight tolerance
We are specialized in manufacturing optical glass for more than 10 years and we can control the tolerance according to your requirements. In some precision application, we can minimize the tolerance into very tiny figure.
Surface covering
Surface covering can help in anti-reflection and filtering.
Application
Used as magnifying glass
The convex lenses are used as magnifying glass to help people to observe tiny thing.
Educational application
Optical lens is a important part in physic, they are widely used in school for education purpose.
Used in instruments
Optical lenses are widely used in medical, biology and astronomical instruments, such as microscopes, telescopes, collimators and so on.
Used in camera
In camera, the glass lenses are used for imaging.
Used in lights
Optical glass are helpful to concentrate or scatter the ray of light to achieve special purpose.
Our Company
Customer Photo
Packing & Delivery
To avoid rupture, the cigar glass tube would be packed in a wooden box with a foam or bubble wrap.
We can also package thecigar glass tube according to customer's requirements.
FAQ
Q:How many your mini order quantity?
A:Normally, our MOQ is 100pcs, but for special product, MOQ is different, welcome to send us your inquiry.
Q:Can you OEM?
A:Yes.
Customer provide sample or drawing to us, we will make new drawing accordingly and offer to customer for confirmation. Then we will open sample mold to produce samples, once confirmed ,it's time to open more molds and start production.
Q:How long your delivery time?
A:Production lead time 25-30days. For stock, we can arrange within 7 days, please contact us for check.
Q:What's your payment?
A:T/T,L/C
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