TTL Modulation 445nm Blue Laser Diode Module for Medical Positioning Assistance

Not limited by work distance and lighting occasion, engineers prefer to apply a Berlinlasers TTL modulation 445nm blue laser diode module for medical positioning assistance works. It features adjustable focus and TTL high speed modulation, it enables freely control of laser on/off switch, enables increasing accuracy and brightness blue dot alignment continuously.
TTL modulation laser diode module adopts built-in APC, ACC driving circuit, outputs constant blue light and blue dot, without beam blur or dim. It enables freely adjusted blue dot diameter and easy installation, which makes sure of highly precise dot indication for medical equipment alignment and point marking for minimally invasive instruments.
https://www.berlinlasers.com/ttl-modulation-adjustable-focus-445nm-blue-laser-diode-module