Ultraviolet (UV) Domes

https://www.lens66.com/products/ultraviolet-uv-domes/

Ultraviolet (UV) Domes use a CNC high-precision machining machine, and under the condition of precise control of the machine tool and the processing environment, the high-precision spherical dome is ground to meet the quality requirements. The spherical surface is polished to an optical mirror using high precision correction polishing technology, so that the parallelism of the convex surface with respect to the concave surface is less than 0.002mm, ensuring that the image and light propagation characteristics are not distorted.

Specifications of Ultraviolet UV Dome

Ultraviolet (UV) Domes product parameter table
Project Indicator requirements
1. Material Ultraviolet fused silica
2. Diameter 10≤OD1≤300mm ±0.1mm
3. Center thickness 1≤T≤20 ±0.1mm or according to customer requirements
4. Radius The angular transmittance is ≥93%, and the incidence angle is between ±25 degrees
5. Design wavelength Visible to infrared wavelength applications
6. Coating AR R＜0.5% @λnm or according to customers needs
7. Eccentricity According to drawing requirements
8. Effective aperture ED＞80% aspheric area
9. Aperture Usual grade N≤10 △N≤5 Precision grade N≤3 △N≤0.5
10. Surface quality 60-40, 40-20, 20-10

Dimension Drawing of Ultraviolet (UV) Domes
Features of Ultraviolet (UV) Domes
One-stop customized production: Solar Valley processes a variety of convex and concave structure ultraviolet (UV) dome, dome shape can be circular, D type, hemisphere, super hemisphere and other structures.