https://s.kaskus.id/images/2023/07/31/11438180_20230731013959.jpg S3 Multiple Wavelength Dental Laser – 470nm & 650nm & 980nm or 810nm (choose either one) – The most popular combinations is 470nm 3w+980nm 7W+650nm 200mW – 470nm wavelength has the best performance for soft tissue surgery –...