Protective Sapphire Optical Windows Glass Double Side Polished 40/20 For Watch

Basic Information
Place of Origin: CHINA
Brand Name: zmkj
Model Number: 116x116x6mmt
Minimum Order Quantity: 3pcs
Price: USD100-200usd/pcs by FOB
Packaging Details: packed in Capacitor paper +Sponge paper+paper case
Delivery Time: 1-3weeks
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 500pcs per month
Material: Sapphire Optical Orientation: C-axis
Surface S/D: Double Side Polisehd40/20 Tolerance: ±0.05mm
Application: For Device Viewing Window Grade: Optical Grade Without Bubble;color
High Light:

optical window glass

,

sapphire crystal glass

Square sapphire optical glass for Protective window by Customzied size &sapphire window lens &Sapphire optical Windows Manufacturers.
 
    Optical windows are applied for protecting fragile optical components inside an equipment or directly used for watching windows because of its very good   physical property.

 

  For the physical characteristics of sapphire glass have a high temperature resistance of 2000 degrees and 9.0 hardness ,85%transmittance;

it is gradually replacing the transparent glass such as quartz glass and Corning glass because of  the trend of lower and lower materials price.

 

they are adopted to isolate two physical environments while allowing light to pass. Optical Sapphire windows refer to a piece of transparent optical material that allows light into an optical instrument. They are pieces of optical glasses with ground and polished faces that are relatively parallel.

 

Optical Sapphire window Specifications:

 

Structure Square plano lens
Substrate Material Glass Sapphire
Diameters &Thickness Available 1 mm to 400mm for Diameter ,0.08-300mm for Thickness 
DiameterTolerance +0.00/-0.10 mm
Surface Quality 60-40 Scratch-Dig(general) 10-5 to 80-50 is available
Surface Flatness 1/4 lambda to 3lambda
Surface Irregularity
(Peak to Valley)
 commonly 1-3λ
Thickness tolerance     +/-0.1mm or better
Focal length tolerance          +/-1%
Clear Aperture      >90% of Diameter
Chamfer 0.05-0.5mmx45degree,according to customer’s needs.
Centration 3 arc min
Coating

AR,Mgf2 is on request,R<0.25%
Visible wavelength,laser wavelength

 

Protective Sapphire Optical Windows Glass Double Side Polished 40/20 For Watch 0

Protective Sapphire Optical Windows Glass Double Side Polished 40/20 For Watch 1

Packing and Delivery-
Protective Sapphire Optical Windows Glass Double Side Polished 40/20 For Watch 2Protective Sapphire Optical Windows Glass Double Side Polished 40/20 For Watch 3
 
1. We will use protective plastic and customized boxed to pack.(Enviroment friendly material)
2. We could do customized packing according to the quantity.
3. DHL/Fedex/UPS Express usually takes about 3-7working days to the destination.
 
 

Contact Details
Manager

WhatsApp : +8615801942596