- Joined
- Jan 18, 2018
- Messages
- 4
- Points
- 1
1. I've seen cheap lasers on ebay listed as being blue n stuff, but once i got it, it said it was a 405nm laser. which is basically purple so i want to know. does a 445 - 450 nm laser truly look blue to the human eye? i've seen them on videos, they kinda have a purplish color on them, but i'm not sure if the purple is still there on the eyes, or if it's just a camera thing.
2. i'm also looking for a laser that looks cyanish in color. like a bright blue. i wanna know where i can find the cheapest one?
3. which laser burns the best?
2. i'm also looking for a laser that looks cyanish in color. like a bright blue. i wanna know where i can find the cheapest one?
3. which laser burns the best?