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

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:

• We can fabricate the sapphire glass from rough material plate to polished window
• We have the very Fast delivery capacity within 15days by Customized size
• In addition,we Support { ONE WEEK REFUND MONEY} if not qualified.
• We also can make substrates, wafers, rods,Bump join; Lens with step＆hole

Packing and Delivery-


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.