Specifications:
| Lens Form | Plano-convex Aspheric Collimator Lens | Material | Fused Silica |
| Diameter | 50.8mm | Central Thickness | 11mm |
| Focal Length | 120mm | Clear Aperture | >90% |
| Surface Quality (S/D) | 10/5 | Centering Error | <30" |
| Chamfer | 0.2mm x 45° | Flatness | λ/8 |
| Coating (on S1, S2) | Reflection<0.2%@1065-1085nm, AOI 0° | Application | Continuous Laser, 30KW, Spot Diameter 27-31mm |
| Chip | <0.2mm |
Dia50.8mm, EFL120mm, Plano-convex Aspheric Collimator Lens,1065-1085nm AR Coated. Code: 1116-006.
An Optical Collimator is a device that narrows an optical beam, making the divergent light parallel to each other by compressing the spreading angle. Aspheric Collimators excel in terms of minimized spherical aberrations, which also contributes to the simplification of the whole lens group. Hangzhou Shalom EO offers Stocked and Custom Aspheric Collimators, enabling you to adjust the field of view, collection efficiencies, and spatial resolution. Our aspheric collimators are precision CNC polished, sometimes MRF polished.
