How about the quantity and inspect standard?

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.

Factory Direct Optical Glass Sheet with Ar Coating High Transmittance

Name: Factory Direct Optical Glass Sheet with Ar Coating High Transmittance
Brand: Shanghai Wuyong Glass Co., Ltd.
SKU: 2148955932

Shanghai, ChinaShanghai Wuyong Glass Co., Ltd.

US$15.00

100-499 Square Meters

US$9.50

500-999 Square Meters

US$4.70

1,000+ Square Meters

Product specifications

4mm

Sample price:US$150.00/piece.Request sample

Product profile

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

Key features

High Transmittance Performance: Visible light transmittance up to 99%, suitable for precision optical instruments.

Customizable Size and Shape: Supports custom round, square, convex, concave, and cut-to-size sheets.

Advanced Coating Services: Offers AR, HMC, anti-blue light, and anti-scratch coatings for various lenses.

Superior Material Quality: Quartz glass with high heat resistance, chemical stability, and low thermal expansion.

Strict Quality Inspection: 100% visual inspection ensuring no scratches, bubbles, or impurities.

Flexible OEM/ODM Support: Accepts custom designs and samples with flexible customization options.

Fast Sample Delivery: Sample preparation time is typically 3-7 days for quick prototyping.

Comprehensive Certifications: Products certified with CE, ISO9001, SGS, and GB standards.

Company profile

Importers and Exporters

Shanghai Wuyong Glass Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.04h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including recent new products, ODM services, and OEM services for well-known brands. Its service-management processes are documented and supported by records, including complaint handling and corrective actions. Manufacturing evidence shows four production lines and four export-trade staff with relevant experience, but the supplier does not continuously reconcile production quantities for each batch. Export experience is stated as four years, with lead times within 15 working days in both peak and off-season periods and access to Shanghai Port. The supplier lacks an overseas warehouse, showroom, overseas agent or branch, and offline trade-show experience. Certification status, detailed financial performance, and specific customer cases are not sufficiently evidenced.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and effective customer-complaint handling. This directly supports an established service and complaint-management process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple forms of customization. It also reports no available SDK, but SDK availability is not sufficient to negate the broader product-development evidence.

Production capacityThe supplier reports four production lines, four experienced export-trade staff, and lead times within 15 working days in both peak and off-season periods. However, it does not continuously reconcile quantities for each batch or mass production, indicating a documented production-control weakness despite otherwise positive capacity indicators.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported in both relevant slices, providing clear evidence of broad customization coverage.

Product Q&A

Q:What types of optical glass do you supply?

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?

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?

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?

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?

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