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Home > Smartphone Glass Cover Laser Processing Systems > High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
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High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens
High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens

High Clarity Anti-Scratch Optical Photogrey Lenses Factory Direct Price Customizable Glasses Lens

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Product Description

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Basic Information

Model NO.
1-1000mm
Material
Synthetic Sapphire Glass
Hardness
Mohs Hardness of 9
Transmittance
>95%
Application
Medical, Civil, Labs, Aerospace
Melting Point
2040 °C
Density
3.98 G/Cm³
Coating
UV / AR / HR / Oleophobic
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Product Showcase

Sapphire Optical Lens
Customizable Glass Lens
📋

Detailed Specifications

Category Parameter Value / Description Notes
Physical Crystal Structure Hexagonal Crystal System Anisotropic Crystal
Physical Mohs Hardness 9 Second only to diamond
Thermal Melting Point 2040 °C Excellent thermal stability
Optical Transmission Range 0.15 μm - 5.5 μm Deep UV to Mid-IR
Optical Abbe Number 72.2 Low dispersion
Surface Surface Finish 10-5 Scratch-Dig (Standard) MIL-PRF-13830B
Coating Anti-Reflection (AR) Reduces reflection losses Customizable wavelengths
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Quality & Certifications

Certification Documents
Quality Control
Global Standards
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Frequently Asked Questions

Is sapphire glass made from real gemstone?
Sapphire glass is a synthetic sapphire crystal created by crystallizing aluminum oxide at high temperatures. It possesses identical physical properties to natural sapphire, offering exceptional hardness and clarity.
What is the primary advantage of using sapphire glass?
The core advantage is its Mohs hardness of 9. It is highly resistant to scratches from everyday materials like keys or sand, maintaining pristine clarity far longer than standard glass.
Is sapphire glass shatterproof?
While extremely hard and scratch-resistant, high hardness can also mean brittleness. It is susceptible to shattering upon heavy point impacts. Its specialty is scratch prevention, not drop protection.
What are the main application fields?
It is widely used in high-end electronics (watch crystals, camera covers), medical devices (endoscopes), aerospace (missile domes), and industrial viewports for high-pressure or high-temperature environments.
Can sapphire glass withstand high temperatures?
Yes, it has a melting point of 2040°C and can operate up to 1900°C in vacuum or inert gas environments, making it ideal for high-power laser and industrial furnace applications.
What coating options are available?
We offer Anti-Reflection (AR), High Reflection (HR), Oleophobic (anti-fingerprint), and Conductive (ITO) coatings to enhance optical performance and surface protection.

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