Specifications:
| Lens Form | Biconvex Aspheric Condenser Lens | Material | Fused Silica |
| Diameter | 37mm | Central Thickness | 6mm |
| Focal Length | 200mm (±1%) | Clear Aperture | >90% |
| Surface Quality (S/D) | 20/10 (After Coating) | Centering Error | <30" |
| Chamfer | <0.25mm x 45° | N/ΔN | 1.5/0.5@632.8nm |
| Coating (on S1, S2) | Reflection<0.2%@1060-1090nm, AOI 0° | Application | Continuous Laser, 15KW, 5Hz, Spot Diameter 14mm |
Dia37mm, EFL200mm, Biconvex Aspheric Condenser Lens,1060-1090nm AR Coated, Code: 1115-002
An Aspheric Condenser Lens is a lens with a non-spherical optical front and a positive short focal ideal for condensing or collecting incident light. The major characteristics of an aspheric condenser are its ability to correct spherical aberration and its superb power to collect light. aspheric lenses provide larger apertures, higher NA, and lower f/# ratios, supporting a wide range of efficient illumination applications. Hangzhou Shalom EO offers Stocked and Custom Aspheric Condenser Lenses made of UV Fused Silica, the aspheric condenser is compatible with 6000W-30000W continuous laser systems. The aspheric lenses are CNC Precision Polished to obtain precise control of the qualities of the lens surface. MRF technique is also harnessed.
