High precision custom optical sapphire glass ring Infrared optical
sapphire window
Specification for Optical Sapphire:
Sapphire is a single crystal aluminum oxide (Al2O3). It is one of
the hardest materials. Sapphire has good transmission
characteristics over the visible, and near IR spectrum. It exhibits
high mechanical strength, chemical resistance, thermal conductivity
and thermal stability. It is often used as window materials in
specific field such as space technology where scratch or high
temperature resistance is required.
Sapphire glass are ideal for applications where high pressure, high
temperature, high thermal loads, vacuum, scratch resistance,
corrosion resistance, small coefficient of friction as well as
optical and insulating properties are a consideration.
Sapphire Optical Ring Parameters:
Product Name | Optical sapphire ring |
Material | Sapphire |
Hardness | 9 On Mohs Scale |
Outside diameter | 6-500 mm |
Tolerance | ±0.05 mm |
Thickness | 0.1-100 mm |
Thickness Tolerance | ±0.05 mm |
Hole diameter | 1-100mm |
Shape | Round |
Our Factory
FAQ:
Q:What is your minimum order requirement?
A:MOQ: 10 pieces
Q:How long will it take to execute my order?
A:10-25 days after confirming the payment.
Q:Can you give warranty of your products?
A:We promise the quality, if the quality has any problems, we will
produce new produces or return you money.
Q: Do you provide free samples?
A: We can provide free samples if we have stock optics as your
request,but the freight is yours.
Q: What is your terms of payment?
A:T/T, Western Union ,Paypal
