... form 1-9mm 3. Advance Optical Q-switch Q switch laser Introduction: Adopting advanced Optical Q-switch & SHG technique and instant ... to remove some deep-skin tattoo and Ota's nevus. Q switch laser Function:· 1064nm suitable for: birth mark, ... red spot and mole, capillarectasis and brandy nose etc. Q switch laser Specification: Wavelength1064/532MediumNd:YAGMax output energy1064nm: 800mj/pulse532nm ...