▶ UV 405nm wavelength optimized for semiconductor and wafer inspection

▶ High magnification 0.814X and ultra-short working distance 40.58mm 

▶0.5%  Low distortion and small temperature drift

▶ Provide anti-vibration and waterproof/dustproof solutions

▶ Idea for high-precision 3D laser profiling , microelectronics and PCB inspection and MEMS measurement. 

K2669A  26mm  laser profiler lens