High Purity Polished Sapphire Optical Windows For Sensor Optics H9/HV1800-2200

Basic Information
Place of Origin: Guangdong, China (Mainland)
Brand Name: tianzhili
Price: Calculate prices by size and technology
Packaging Details: Conventional packaging plastic packaging box foam cotton carton
Detail Information
Product Name: Sapphire Glass Material: Artificial Sapphire
Hardness: H9/HV1800-2200 Transmissivity: 85%-94%
Application: Optical, Optical Shape: Customized, Customized
High Light:

sapphire coated glass


sapphire crystal lens cover

Product Description



High Purity Polished Sapphire Optical Windows For Sensor Optics H9/HV1800-2200



Product Description:


We carry on stock BK7 windows, either AR coated or not,email us for more details .

Tolerance: +0/-0,1mm,+/-0.01mm
Material:N-BK7, H-K9L, Fused Silica, H-ZF52A, Sil, MgF2, CaF2, Sapphire, ZnSe, ZnS, etc.
S/D :60-40,40-20,20-10
Thickness tolerance: +/-0.1mm
Focal length tolerance: +/-1%
Focal length is calculated at 546.1nm
Parallelism:<1 arcmin
Centration : < 3 arc min
Clear aperture : >90%
Damage threshold of broadband AR coating: >5J/cm^2, 20ns, 20Hz, 1064nm
Coatings: AR coating,Ultraviolet (UV), visible, or Infrared (IR) spectrums


Sapphire Window typical Application

Sapphire Window is well applied to various field.The main application of sapphire window is as below:

IR Window

Sapphire potective window for carema

Sapphire watch glass

Optical window

Barcode Scanner window

Furnace View ports window

LED substrates

We also can offer sapphire window sapphire glass applied to other field

The growth method of sapphire window and sapphire glass constone can offer according to different application:

Stepanov Method(Also know as EFG)-----------For application such as:

Barcode scanner window

Sapphire display Window

Kyropoulos method-----This growth sapphire has good optical property,so it for application such as:

Sapphire Optcial window

Sapphire potective window for carema

LED Semiconducter

Precision laser optics


We can provide flat/single domed/double domed and other shape watch glass,Welcome to email us.


Synthetic Sapphire Window Technique Index :



Property Specification
Thickness 0.5-50mm
Size tolerance 0.02mm
Edge Finish Ground and beveled
Surface Quality 40-20 scratch-dig
Surface Flatness λ/4 @ 633 nm
Parallelism ≤3 arc min (≤0.9 mrad)
Clear Aperture >80% of central diameter
Hardness (Knoop) 1370 kg mm-2
Young's modulus 3.4 x 1011 N m-2
Thermal Limit 22 W m-1 K-1
Thermal expansion coefficient 8.4 x 10-6 K-1



About sapphire glass
SAPPHIRE CRYSTAL (sapphire glass) generally refers to synthetic sapphire, generally used in the manufacture of the watch glass.
It is resistant to wear with tungsten titanium alloys and high-tech ceramics. but sapphire materials can wear resistance and
withstand the strong impact, and some of the same or higher hardness of the material (e.g., millstone, sandpaper, nail, granite,
concrete wall, and floor, etc.) so sapphire glass are not likely to scratch the surface of these materials.





Contact Details

Phone Number : +8617722965647

WhatsApp : +8618606222729