SAPPHIRE IS HIGHLY ROBUST AT EXTREME TEMPERATURES:
A supported sapphire window can be taken to 1950℃ with no change to its shape and minimal reduction to mechanical performance. Sapphire windows are the perfect material for high temperature combustion chambers, gas processing and lamp shields.
Sapphire flats are ideal for furniture, boats and standoffs in high temperature furnace systems. Sapphire flats remain flat and dimensionally "perfect" up to 1700℃. Because of sapphire's extreme chemical resistance many materials will not stick to sapphire in spite of high temperatures.
Sapphire windows and flats maintain the highest temperature rating of all optical materials in both oxidizing and inert atmospheres.
Sapphire windows can withstand considerably higher temperatures than the closest runner up material, fused silica, with zero degradation. Fused silica will degrade and devitrify over time at temperatures almost half the maximum operating temperature of sapphire
Clear Aperture 90% Sapphire Single Crystal Window Sapphire Viewport DSP 40/20
Price:
Negotiable
MOQ:
10 pcs
Delivery Time:
1-4 weeks
Brand:
Jingjing
Product Description
Clear Aperture 90% Sapphire Single Crystal Window Sapphire viewport DSP 40/20
Sapphire Optical window Specifications:
| Product name | Sapphire Optical window |
| Material | Optical sapphire |
| Diameter | 1-500mm |
| Diameter Tolerance | ±0.03 mm |
| Thickness | 0.1-100m |
| Thickness Tolerance | ±0.03 mm |
| Parallelism | ≤3 ARC Min |
| Surface quality | DSP 60/40 |
| Chamfer | As customer's request |
| Clear Aperture | 90% |
Our main products:
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
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jingjing Technology (Hubei) Co., Ltd
Location
Jingjing Keji Road,Yongxing Street,Jingshan development Zone,Jingmen City,Hubei Province
Contact Person
Christy Fan