Home > Products > Optical windows > Sapphire,fused Silica,BK7 Optical Glass Square Windows
Sapphire,fused Silica,BK7 Optical Glass Square Windows
US$ 5 - 35
/ Piece
10 Pieces(Min. Order)
- Changchun Beijing Shenzhen Shanghai
- Credit Card
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Product Details
| Place of Origin | Jilin, China | Brand Name | CCRQ | |
| Model Number | CCRQ-BW5 | Material | Other, Glass, BK7,Fused Quartz,Sapphire,CaF2,BaF2,MgF2,Ge,Silicon,Znse,etc. | |
| Usage | Optical | Structure | Other, Circular/Square/Wedge/Customized | |
| Shape | Plano |
Product Description
sapphire,fused silica,BK7 optical glass square windows
BK7 is a high quality optical glass that is used whenever the additional benefits of fused silica are not required. Since BK7 performs well in all chemical tests, and no additional or special handling is required, costs of manufacturing are reduced.
Calcium Fluoride Optical Windows
- High average transmittance
- Low chormatic aberrations
- Ideal for UV to NIR applications (180 nm to 8 µm)
- Availabe in 9 sizes from 5.0 mm to 50.0 mm diameter
It is a relatively hard material with extremely low bubble and inclusion content, while providing excellent transmittance through-out the visible and near infrared spectra and down to 350 nm in the ultraviolet.
The material can be Schott, or CDGM optical glass serious. They are low distortion, low scatter, and could be for laser and non-laser applications.
Material are available for BK7,JGS1,Sapphire,CaF2,MgF2,BaF2,other material as customer need.
Technical Specifications:
| Material | BK7,Fused Silica,Sapphire,CaF2,BaF2,MgF2,Silicon,Znse,Ge as customer request |
| Dimension | 5-300mm circular or square |
| Dimension Tolerance | +/-0.15mm, +/-0.2mm, +0/-0.1mm as request |
| Parallelism | 1 arc minute(standard);10 arc second (high precision) |
| Surface Quality | 10/5,20/10,60/40,40/20,80/50 |
| Flatness | lambda/4 per 25nm at 632.8nm |
| Type | Circular.Square,Wedge,Customized |
| Edge | 0.2mm*45degree,others are available upon customer request |
| Coating | Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating |
Contact Us
- Changchun Ruiqi Optoelectronics Co., Ltd.
- Contact nameAmy wang Chat Now
- Phone86-431-81006808
- AddressErdao Disctrict, Changchun, Jilin
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| Aspherical lens | Ball lens | CO2 Laser Optical | Cylindrical lens |
| Filters | Google Carboard Lens | Laser Collimator Lens | Laser Module |
| Mirrors | New Products | Optical windows | Prisms |
| Spherical lens | Waveplate |
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