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Product Description
- Optical Material: UV Fused Silica
- Operating Wavelength: 250 nm-400 nm
LBTEK offers precision UV fused silica windows with excellent transmission performance from the ultraviolet to near-infrared spectral range. For details, please see the transmittance curve.
LBTEK provides uncoated windows, as well as anti-reflection coated windows for 250 nm-400 nm, 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm wavelength ranges. Various thicknesses are available, and custom services for special sizes and coating specifications can also be provided. For inquiries, please contact LBTEK Technical Support.
Diagram
Attributes
MaterialUV fused silica
Clear Aperture90% CA
Operating Wavelength250 nm-400 nm
Surface Quality (Scratch/Dig)20/10
Surface Flatness (@633 nm)λ/10
Surface Parallelism≤30 arcsec
UV Fused Silica Windows, Anti-reflection Coating, 250 nm-400 nm
- Optical Material: UV Fused Silica
- Operating Wavelength: 250 nm-400 nm
UV fused silica windows exhibit high transmittance from the ultraviolet to near-infrared spectral range. All LBTEK circular windows can be mounted in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates. Customers can select the optimal mounting solution for different application scenarios.
LBTEK window installed in the coaxial plate
Product Model | Material | Diameter | Thickness | Clear Aperture | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|---|
 | OW22-T3-355 New | UV fused silica | 25.4 mm | 3.0 mm | 90% CA | $70.60 | today | Add Cart | |
| OW22-UV | UV fused silica | 25.4 mm | 5.0 mm | 90% CA | $103.02 | today | Add Cart | |
| OW21-UV | UV fused silica | 12.7 mm | 3.0 mm | 90% CA | $92.17 | 7 weeks | Add Cart |
Email: support@lbtek.com
Tel: 400-060-6986 (Mon-Sun 9:00-18:00)
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