• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: VATTI
  • Model Number: sapphire glass, Sapphire
  • Material: Glass
  • Usage: Optical, high temperature view equipment glass
  • Structure: Plano-plano, Flat lens
  • Shape: available upon request
  • sapphire glass surface quality: 40-20 scratch-dig
  • sapphire glass thickness: 0.5-50mm
  • sapphire glass edge: ground and beveled
  • Parallelism: 10 arc seconds
  • Clear Aperture: >=90%
  • Coating: Upon Customer Request
  • sapphire glass parallelism: ≤3 arc min

Packaging & Delivery

Packaging Details air-laid paper bubble plastic,carton
Delivery Time 10 days

ROLEX/ TUDOR/ DW Sapphire Crystal Watch Glass R16233 High Quality Sapphire Watch Glass Prices 


sapphire glass
1.Customize Size
2.Extremely hard and durable
3.Ideal for thermally demanding environment

Sapphire Glass


Sapphire optical windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres are a consideration. Sapphire, a single crystal form of Al2O3, is resistant to attack by strong acids due to its high dielectric constant. It has high compressive strength and a high melting point. It is also resistant to UV radiation darkening. Our sapphire optical windows are not coated, but a single layer coating of MgF2 on each surface of the window increases the single surface transmittance to 99% throughout the entire visible spectral region. Please note the SAW series sapphire windows are provided in random axis orientation by default and its birefringent nature could affect the polarization state of your application.

Product Description


Sapphire Glass Technique Index

Size tolerance    +0.0/-0.25
Edge Finish   Ground and beveled
Surface Quality   40-20 scratch-dig
Surface Flatnessλ/4 @ 633 nm
Parallelism    ≤3 arc min (≤0.9 mrad)
Clear Aperture  >80% of central diameter
Hardness (Knoop)1370 kg mm-2
Young's modulus3.4 x 1011 N m-2
Thermal Limit22 W m-1 K-1
Thermal expansion coefficient8.4 x 10-6 K-1


Products Show




Company Information

Packaging & Shipping

Our Services


Contact US


Gump Agan

Skype : vattiglass06

WeChat : +86 15666690178

WhatsApp : +86 15666690178

Moblie : +86 15666690178

QQ : 656093992


Thanks for your time. Any enquiry, please feel free to contact us.

Warmly welcome to our factory !

 laminated glass,   laminated glass price,   tempered laminated glass price,   price laminated glass m2,    8mm laminated glass ,     6mm thick laminated frosted glass ,   curved laminated glass,    laminated glass price m2,    tempered laminated glass,   glass laminated,     laminated glass canopy,    milk white laminated glass,    laminated safety glass,      laminated glass thickness,    price of 10mm laminated glass,    laminated glass door,    laminated safe glass,     7mm thickness laminated frosted glass,    translucent laminated glass,    clear laminated glass,     33.2 laminated glass,      laminated safety glass for stairs,     opaque laminated tempered glass,    white laminated glass,   15mm tempered laminated glass,    15mm tempered laminated glass,    laminated glass 6mm,   wire laminated glass,     decorative laminated glass,    opaque laminated glass,     12mm laminated glass,    laminated glass 6.38mm price

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
12 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $496,000
Learn More