UV grade fused silica plano concave lenses are produced by research-grade synthetic fused silica. In addition to providing excellent transmission characteristics and higher operating temperatures, synthetic fused silica plano concave lenses also exhibit an exception inclusion specification and chemical purity. UV grade fused silica plano concave lenses are ideal choice for many laser and imaging applications, particularly for ultraviolet wavelength range. UV grade fused silica is synthetic amorphous silicon dioxide of extremely high purity providing max transmission from 195nm to 2100nm. Please send us drawings or specifications, we will custom made as per your requirement. or we will design and produce for you.
Production capabilities:
| Diameter available | 3mm to 120mm |
| Tolerance | +/-0.05mm |
| Thickness tolerance | +/-0.05mm |
| Surface quality | 40-20 or better |
| Flatness | L/4 |
| Centering | 3 arc mins or better |
| Bevel | protective bevel |
| Coating | AR coated for UV wavelengths range R<0.5% or reflective coating |
| Material | UV grade fused silica glasses, JGS1, JGS2 or corning 7980 |
