Aspherical lenses are designed to have a much shorter focal length than is possible with regular spherical lenses. They are also corrected for spherical and coma aberrations. Ideally suited for low f-number and high throughput application, condenser quality aspheres are primarily used in high efficiency illumination systems.
| Ross Optical Industries | |
|---|---|
| Product Category | Optical Lenses |
| Product Number | L-AGC040 |
| Product Name | Aspherical Lens |
| Lens Type | Aspheric |
| Lens Application | Infrared (optional feature); Visible; Ultraviolet (optional feature) |
| Focal Length | 19.7 mm (0.7756 inch) |
| Center Thickness | 10.92 mm (0.4299 inch) |
| Diameter / Length | 27.6 mm (1.09 inch) |
