Hello, I saw three Sanwu laser that interests me and I hesitate between the Sanwu striker 1.6w 525nm green, the striker 7.5w 445 nm blue and the striker 5w 470 nm bright blue
Personally Id go for the 470nm blue, mostly because Teal is my favorite color, and I have enough strong blues, second would be the green since I dont have any strong greens yet, but personally its your choice and you must be safe, for what purpose do you want a high power laser?
5W is more than enough to burn, and focusing the beam in short range would be pretty strong as well, 450/455nm is just a boring blue to me, but a strong 5W teal sounds beautiful