sapphire optical lens for phone cover glass,customized size raw sapphire wafers for scanner phone cover optical glass​

Sapphire Optical Windows Feature

1. suitable for high power,high-pressure applications and vacuum or corrosive atmospheres.

2. Sapphire is a single crystal form of alumina.The material is extremely hard and resistant to attack by srong acid.

3. It has high compressive strength, a high melting point and excellent thermal conductivity.

4.Transmission range is from 150 nm to 5 µm.
 

5. low distortion,low scatter and excellent parallelism for laser and non-laser applications.

Cuase it 9H hardness, second only to Diamond, it a desirable material for display covers.

Sapphire window been widely applied in display covers .

Our mission is to help you find the most suitable sapphire window for your device.

Sapphire glass /Sapphire crystal Applications

1. Windows/ sight glass in hard environment   2. mirror subtrates     3. lenses  4.  crucibles trays ＆boats

5. UV transmitting optics     6. cover glass for protecting screem   7.Sapphire bearing/ ball

2. common sapphire glass for phone size

size:135x63.5mm,  140X70mm, 

Orientation: A±0.1°

thickness:260±25um,or 300±25um,

surface: double side poshlied 

Ra:＜0.3nm

SD:40/20 ,60/40,20/10,

TTV:＜15um

Bow:＜20um

3. sample

FAQ:

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex, EMS etc.

(2) it is fine If you have your own express account ,If not,we could help you ship them and

Freight is in  accordance with the actual settlement.

Q: How to pay?

A: T/T, Paypal, Secure payment and Assurance payment.

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 50pcs. if 100pcs it's better.

(2) For customized products, the MOQ is 50pcs up.

Q: What's the delivery time?

A: (1) For the standard products

For inventory: the delivery is 5 workdays after you place the order.

For customized products: the delivery is 2 -4 weeks after you order contact.

Q: Do you have standard products?

A: Our standard products in stock. as like substrates  2inch 0.43mm 1sp or 2sp thickness

each orientation in stock.