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Concave Lens

US$1.00-5.00 / Piece

Access Control Card Reader Window Sapphire Glass Lens, Wear-Resistant for Long-Term Reliability pictures & photos

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What is Access Control Card Reader Window Sapphire Glass Lens, Wear-Resistant for Long-Term Reliability

Name: Access Control Card Reader Window Sapphire Glass Lens, Wear-Resistant for Long-Term Reliability
Uploaded: 2026-01-20T10:06:59+08:00
Description: Parameter Category Parameter Name Value / Description / Typical Value Test Conditions / Notes Basic Information Product Name Sapphire Glass Optical Window Material Composition Single Crystal α-Alumini

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$1.00-5.00 / Piece

Sepcifications

After-sales Service Yes
Warranty Yes
Material Glass
Shape Ball
Application Medical, Civil, Labs
Transport Package Factory-Sealed
Specification 1-1000mm
Trademark Yuanshi Technology Co., Ltd., Heyuan
Origin Heyuan
Type Flat Lens
Transmittance >95%
Lenses Color Clear
Certification ISO9001
Customized Customized
Coating UV
Hardness Mohs Hardness of 9
Material Type Synthetic Sapphire Glass
Density 3.98 G/Cm3
Refractive Index 1.761.77 (@589nm)
Polishing Grade Optical (Ra<5nm)/Commercial (Ra<20nm)
Melting Point 2040 °C
Thermal Conductivity 25 - 35 W/(M·K)
Crystal Type Uniaxial Negative
Transmission Range 0.15 μm - 5.5 μm

Product Description

Parameter Category Parameter Name Value / Description / Typical Value Test Conditions / Notes Basic Information Product Name Sapphire Glass Optical Window Material Composition Single Crystal α-Aluminium Oxide ( Crystal Structure Hexagonal Crystal System Anisotropic Crystal Growth Method Kyropoulos ...

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Heyuan Yushi Technology Co., Ltd

Diamond Member Since 2025

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Optical Lens, Sapphire Lens, Sapphire Glass, Watch Lenses
Year of Establishment 2018-09-12
Number of Employees 23
Management System Certification ISO9001:2015, ISO14001
Address Heyuan, Guangdong, China

Concave Lens Comparison

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Transaction Info
	Access Control Card Reader Window Sapphire Glass Lens, Wear-Resistant for Long-Term Reliability Contact Now	Quick View Customized Optical Glass Ultrafast-Enhanced Silver Coating Economy Front Surface Mirrors Contact Now	Quick View Optical Aoi 0degree-45degree N-Bk7 Laser Line Broadband Dielectric Mirror Contact Now	Optical Jgs1 Ar Coating Rectangular Multi-Band Wavelength Longpass Dichroic Mirror/Beamsplitter Contact Now	Quick View Optical Glass Back Side Polished Broadband Dielectric Coating Plano Mirror Contact Now
Price	US$1.00-5.00 / Piece	US$10.00-100.00 / Piece	US$10.00-100.00 / Piece	US$10.00-100.00 / Piece	US$10.00-100.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	ISO9001	-	-	-	-
Management System Certification	ISO9001:2015, ISO14001	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	Domestic	Europe, Domestic, Asia	Europe, Domestic, Asia	Europe, Domestic, Asia	Europe, Domestic, Asia
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	After-sales Service: Yes; Warranty: Yes; Material: Glass; Shape: Ball; Application: Medical, Civil, Labs; Type: Flat Lens; Transmittance: >95%; Lenses Color: Clear; Customized: Customized; Coating: UV; Hardness: Mohs Hardness of 9; Material Type: Synthetic Sapphire Glass; Density: 3.98 G/Cm³; Refractive Index: 1.761.77 (@589nm); Polishing Grade: Optical (Ra<5nm)/Commercial (Ra<20nm); Melting Point: 2040 °C; Thermal Conductivity: 25 - 35 W/(M·K); Crystal Type: Uniaxial Negative; Transmission Range: 0.15 μm - 5.5 μm;	Material: Glass; Shape: Plano; Application: Medical, Civil, Labs; Min: 1 Unit; Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram; Thickness: as Required; Surface Quality: as Required;	Material: Glass; Shape: Plano; Application: Medical, Civil, Labs; Min: 1 Unit; Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram; Thickness: as Required; Surface Quality: as Required;	Material: Glass; Shape: Plano; Application: Medical, Civil, Labs; Min: 1 Unit; Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram; Thickness: as Required; Surface Quality: as Required;	Material: Glass; Shape: Plano; Application: Medical, Civil, Labs; Min: 1 Unit; Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram; Thickness: as Required; Surface Quality: as Required;
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