Plano convex lenses are made from glasses like UV grade fused silica, N-BK7, N-SF11, LASFN9, silicon and MgF2 and germanium. Plano-convex lenses are flat on one side and with a precision convex surface on another side. Plano-convex lenses are used to focus, collect and collimate the light to one point. It's the ideal choice to focus parallel light to a single point. They are useful in lasers, medical, detectors, condensers, measuring instrument and fiber optics. Our precision plano-convex lenses are polished to tight tolerances minimizing wave front distortion. Low cost and fast delivery are available from us.
Our custom made capabilities
| Material | N-BK7, UV Grade fused silica glass, JGS1, N-SF11, LASFN9, Sapphire, silicon, MgF2, etc. |
| Daimeter range | From 1.5mm to 800mm |
| Tolerance | +/-0.01mm |
| Thickness tolerance | +/-0.02mm |
| Surface quality | 40-20 or better |
| Irregularity | Lambda/4 or better |
| Centering | 1 arc min |
| Chamfer | Protective chamfer |
| Coating | Uncoated or AR coated for visible or UV or infrared wavelength, R<0.5% |
| RoHS | Certificated |
