| Range (nm) | |
|---|---|
| Nominal focal length (mm) | |
| Function | |
| Lens Material | |
| Maximum scan field (mm2) | |
| Beam diameter (mm) | |
| Spot diameter (µm) | |
| Working distance WD (mm) | 296.2 mm |
F-Theta Lenses
F-Theta-Ronar Lens NIR3 FL254
The LINOS® F-Theta-Ronar lenses NIR3 FL254 are designed to achieve aberration-free imaging for laser wavelength 1064 nm, allowing exceptionally small spot diameters over the entire flat image plane.
A large variety of focal lengths in optical glass or fused silica designs for high power and ultra-short-pulse laser applications as well as telecentric versions are available, making LINOS F-Theta-Ronar lenses suitable for a wide variety of laser material processing applications. Manufactured with leading-edge production technologies to ensure long-term optical stability, LINOS F-Theta-Ronar lenses meet highest quality standards.
