Optical Glass Lenses-Customized Diameter, High Presicion, Anti-Reflective Coating for Industrial Lasers

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 3 Years
• Model NO.: Optical Glass
• Shape: Flat/Curve
• Appearance: Bent Tempered/Flat Tempered
• Standard: GB15763.2-2005
• Steel Degree: Tempered Glass
• Thickness of Flat Tempered Glass: 1mm-50mm
• Thickness of Curve Tempered Glass: 1mm-50mm
• Fragment State: Ⅲ
• Technics: Physically Tempered
• Flatness: High Class
• Usage: Electronics & Instruments
• Material: Quartz Glass
• Edges Treatment: Safe/Smooth Edge
• Application: Fireplace Oven Glass, Laboratory Instruments, etc
• Diameter Tolerance: +/-0.1
• Size: Customized
• Logo: Customized Logo Accept
• Strain Point: 893 Celsuis Degrees
• Softening Point (Estimated): 1585 Celsuis Degrees
• Annealing Point: 1042 Celsuis Degrees
• Transport Package: Wooden Crates with Paper Interlayer
• Specification: Customized
• Origin: Shanghai, China
• HS Code: 7005290090
• Production Capacity: 10000 Sqm/Day
• Package Size: 10.00cm * 10.00cm * 0.50cm
• Package Gross Weight: 0.250kg

Product Description

Specification

Basic Size Specifications
Shape	Circular/Square/Rectangular/Irregular Shapes
Size Range	Circular: Diameter 1mm - Diameter 500mm Square/Rectangle: 1 * 1mm-800 * 800mm
Thickness	0.1mm-50mm
Dimensional Tolerance	+-0.1mm
Thickness Tolerance	+-0.05mm-0.1mm
Material Model	N-BK7/H-K9L

Performance Parameters
Refractive Index	1.46-1.9
Transmittance	Visible Light: ≥90%,≥92%,≥95%,≥98%
Ultraviolet UV	200nm-400nm High Transparency
Infrared IR	800nm-3000nm High Transparency
Wavelength Range	200nm-5000nm
Surface Finish	40/20,20/10,10/5(MIL-O-13830A)
Polishing Precision	Double Sided Polishing/Single-Sided Polishing
Surface Roughness	Ra:≤0.5nm,≤1nm
Angle	Customized

Product Description

Quartz/Optical Glass

Quartz glass sheets are usually colorless and transparent, with a visible light transmittance of more than 85%. Features: heat resistance,acid and alkali resistance, light transmittance, electrical insulation, and chemical stability.

For example, in terms of optical properties, it can not only transmit far ultraviolet light, which is the best of all ultraviolet transparent materials, but also can transmit visible light and near-infrared spectrum. Because quartz glass is resistant to high temperatures, has a very small thermal expansion coefficient, and has good chemical stability. Its bubbles, streaks, uniformity, and birefringence are comparable to those of ordinary optical glass. Therefore, it can work in various harsh situations and has a high stability of optical coefficients. Essential optical materials.

Application:
1). Optical lenses, camera lenses, mobile phone lenses

2).Laser equipment, fiber optic communication

3)Medical endoscopes and testing instruments

4).Infrared imaging and security monitoring

5).Astronomical telescopes and optical instruments

6).Semiconductor and optical sensors

7).Projection AR/VR, Vehicle-mounted optics

Company Profile

Shanghai Wu Yong Glass Co., Ltd. was established in 2013. It is a deep-processed glass enterprise integrating various processing techniques such as hot bending, tempering, laminating, gluing, baking varnish, sandblasting, frosted glass, and engraving. The company serves various glass industries, including props, exhibition display, advertising design, architectural decoration, engineering installation, fish tank design, car windows, etc.

Our Advantages

1. Delivery on time.

2. Considerable after-sale service.
3. OEM Service/Customer design is welcome.
4. Sample time is about 3-7 days.
5. Size and thickness can be as requirements in commonly, that is flexible.
6. Pass the international Certificate, CE, EN12150, ISO9001:2008, CCC, SGS, GB.

Every product is crafted to meet rigorous standards of

durability and performance, a commitment reflected in our long-standing collaborations with leading construction firms across projects of all scales. Whether you're working on commercial buildings,residential complexes, or specialty architectural designs, we take pride in delivering glass solutions that align with your technical requirements and aesthetic goals.
 
If your upcoming or ongoing projects are in need of reliable, high-quality glass supplies—whether standard or custom—we'd be delighted to connect. Let's discuss how we can support your success with tailored solutions, competitive pricing, and responsive service.. 

Packing & Delivery

Customer Reviews

FAQ

Q: What types of optical glass do you supply?

A: We mainly supply K9/BK7 optical glass,fused silica glass,borosilicate optical glass and ophthalmic optical glass.Suitable for laboratory microscope lenses,camera lens elements,eyeglass lenses and optical instrument parts.

Q: Can you customize optical glass size and shape?
A: Yes, we support custom round,square,convex,concave,plano shapes and cut- to-size sheets. OEM polishing,grinding and AR anti-reflective coating services are available.

Q: What is the transmittance of your optical glass?
A: High transmittance up to 92%-99% in visible light range.Low light loss, high clarity, perfect for microscope imaging,camera shooting and high-definition eyeglass lenses.

Q: Do you provide coating service for optical glass?
A: Yes,we offer AR anti-reflective coating, HMC coating, anti-blue light coating, anti-scratch coating for microscope, camera and eyewear optical glass lenses.

Q: What is your MOQ and wholesale price?

A: Small MOQ for sample order, bulk wholesale price for large quantity. We support retail, wholesale and project OEM orders, provide factory direct price.

Q: How about the quantity and inspect standard?

A: All optical glass are strictly polished, surface no scratch, no bubble, no impurity. Each batch is inspected for flatness, transmittance and refractive index, meet industrial and laboratory optical standards.