Optical Windows With Hole
- 10000 Piece / Pieces per Month
- Qingdao
Product Details
Place of Origin: | Shandong, China | Brand Name: | Sdhengjing | Model Number: | Customization |
Product Description
Specifications
1 High Precision2 Competitive Price
3 Quick Delivery
4 Custom Size Available
Description:
Specifications
Factor | Low Precision | Standard Precision | High Precision |
Materials | N-BK7, H-K9L, B270, Fused Silica, Quartz | ||
Diameter | Ø1.5~500mm | ||
Thickness Range | 0.1~50mm | ||
Diameter Tolerance | ±0.1mm | ±0.05mm | ±0.01mm |
Thickness Tolerance | ±0.1mm | ±0.05mm | ±0.005mm |
Parallelism | <10 arc sec | <5 arc sec | <2 arc seconds |
Surface Accuracy | 2λ | λ/4 | λ/20 |
Surface Quality | 60/40 | 40/20 | 20/10,10/5 |
Surface Roughness | 50Å | 10Å | 5Å |
AR Coating | R<1% | R<0.5% | R<0.2% |
Protective Bevel | 0.2mm±45° |
Product Application
Protective Windows for Camera, Projector, Monitor, Laser line system, Substrates for microlithography
Supply Windows:
Our company can provide alll kinds of high precision glass products for customers, including optical flat milling piece, optical window piece, reflecting mirror, filter, CD motherboard and microcrystalline glass base board etc with various specifications and shapes. Our products are exported to Germany, Japan, South Korea, the United States, Taiwan and Hong Kong etc in a large quantity, which widely used in optics, biology, medical, aerospace, electronics and precision machining, etc. We concentrated classical and modern grinding and polishing technology together and gradually formed the polishing technology with its own characteristics through continuous exploration and innovation.
we are committed our standard more than eight years to offering our customers with excellent products, reasonable prices and high level of service.
Contact Us
- Shandong Yanggu Constant Crystal Optics Inc.
- Contact nameAda Lee
- Phone86-0635-2952888
- AddressNorth-South Economic Development Zone in Shandong Yanggu,China Liaocheng,Shandong
Beamsplitter | crystal | filter | Lens |
light guiding | mirror | New Products | Others |
prism | wedge | window |
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