Ultra Clear Microscopy Systems Observation Window

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Product Description

📋 Overview - Basic Information
Model NO.
Custom
Type
Geodimeter, Flat Lens
Magnification
10X
Measurement Range
6~400m
Material
Optical Glass / Sapphire
Transmittance
>95%
Mohs Hardness
9
Certification
ISO9001
Coating
UV / AR / HR
Density
3.97 - 3.99 G/Cm³
Ultra Clear Microscopy Systems Observation Window
💎 Product Description
Sapphire Product Detail
Category Parameter Name Description / Typical Value Notes
Basic InfoProduct NameSapphire Glass Optical Window-
CompositionMaterialSingle Crystal α-Aluminium OxideHigh Purity
StructureCrystal SystemHexagonal Crystal SystemAnisotropic
PhysicalDensity3.97 - 3.99 g/cm³-
PhysicalMohs Hardness9Second only to diamond
PhysicalKnoop Hardness~2000 kg/mm²Load 100g
ThermalMelting Point2040 °CExcellent thermal stability
OpticalTransmission Range0.15 μm - 5.5 μmDeep UV to Mid-IR
OpticalRefractive Indexno = 1.768 / ne = 1.760@587.6 nm
SurfaceSurface Quality10-5 Scratch-DigHigh Precision
✨ Key Application Fields
  • Electronics: Smartphone camera covers, smartwatch crystals, and fingerprint sensors.
  • Industrial: High-power laser windows, vacuum viewports, and high-temperature viewports.
  • Aerospace: Missile domes, EO/IR pod windows, and armored vehicle viewports.
  • Medical: Endoscope protection lenses and surgical device windows.
  • Semiconductor: Viewports for wafer processing equipment.
Production Process
Product Usage
📜 Certifications & Quality
Quality Certification
❓ Frequently Asked Questions
Is sapphire glass made from real natural sapphires?
Sapphire glass is a synthetic sapphire crystal created by crystallizing aluminum oxide at high temperatures. It has identical physical properties to natural sapphire but is manmade for industrial and optical consistency.
What is the primary advantage of using sapphire glass?
Its core advantage is extreme hardness (Mohs 9), making it highly resistant to scratches from materials like keys or sand. It also offers excellent optical transmittance across a wide spectrum.
Is sapphire glass shatterproof?
While extremely scratch-resistant, high hardness also means it is brittle. It can shatter or chip upon high-energy point impacts. It is designed for scratch prevention rather than drop protection.
What are the available coating options?
We offer Anti-Reflection (AR) to increase transmission, High Reflection (HR) for laser applications, Oleophobic/Hydrophobic for anti-fingerprint surfaces, and Conductive ITO coatings.
Can it withstand high temperatures?
Yes, sapphire glass 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-heat industrial viewports.
What customization options are available for shapes?
We provide fully customizable forms including flat windows, spherical lenses, aspheric surfaces, and custom dimensions ranging from 1mm to 1000mm.

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