OEM Ar-coating Optical Plano Concave Lens Bi-Concave Lens For Microscopes
Property: High-quality optical glass ensures exceptional clarity and durability.
Superior optical quality with minimal distortion and aberrations.
Function:
Usage: Ideal for applications where high-quality optics are required, such as:
| Material | Optical Glass, Fused Silica, quartz |
| Diameter Tolerance | +0/-0.15 mm |
| Thickness Tolerance | +/-0.15 mm |
| Cler Aperture | over 90% |
| Surface Quality | 80/50~10/5 scratch and dig |
| Transmission | above 92% |
| Chamfer | 0.1-0.5 mm x 45 degree |
| Focal Length Tolerance | +/-1.5% |
| Back Focal Length Tolerance | +/-1.5% |
| Coating | available |
| Usage | optical system, photographic sysem, e.g. laser, camera, monitor, projector etc. |


