ProPhotonix has introduced the 3D Pro variable focus, structured light laser module. The module has an externally focusable, 19mm diameter cylindrical form factor for integration into existing systems. This external focus mechanism preserves factory set alignment and bore sight settings when adjusting the focus, without the use of complex tools, allowing the user to tune the laser.
The laser also features line widths of 30μm at 120mm. Available options include: wavelengths, power levels, fan angles, intensity control and strobe.