Products > > Laser Sources > 642nm Laser Sources
| Output Power (mW) | Laser Type | Focusing Method | Max. Power | Variable Intensity Control | 3-Level Intensity Control | Modulation Up To 20KHz | Modulation Up To 100MHz | Special Features | Use Lens Diameter (mm) | Z-Laser PN# |
| 80 | Diode | fixed | 90mW | Y | Y | Y | Y | 20 | Z80N-642 | |
| 80 | Diode | adjustable focusing | 90mW | N | N | N | N | active temperature control | 40 | Z80PT-642 |
| 80 | Diode | fixed/optional variable | up to 1W | Y | N | Y | N | high stability | 40 | Z80Q-642 |
| 80 | Diode | set-screw focusing | 90mW | Y | Y | Y | Y | 20 | Z80V-642 |
