Description
These American Laser Lens, are convex plane lens used, to magnify the laser beam and focus the the laser beam light.
Plano-convex lenses, the most economical transmissive focusing elements available, are ideally suited for laser heat treating, welding, cutting, and infrared radiation collection where spot size or image quality is not critical. They are also the economical choice in high f-number, diffraction limited systems where lens shape has virtually no effect on system performance.
Lens Performance
For proper performance with a plano-convex Lens, the curved surface should face toward the incoming collimated beam or the longer conjugate distance (the object and image distances together are referred to as the conjugate distance).
American Laser Lens Specs
| Type | Optical Laser Lens |
| Diameter | 20 mm |
| Material | ZnSe |
| Focal Distance | 2 ” / 2.5 “ |
| Certification | CE / ISO |
| Raw Material | American |
More info here: Wikipedia
