So I got my first three lasers from ebay. Just some cheap, allegedly <5mW pointers since I'm a beginner (although I think they are more powerful).
So anyways, I got a 650nm, 532nm, and 405nm. The thing is, the red one has this funny light splash around the dot. Now, I'm not too upset but I'd like to fix it if it's not too tough to do.
If possible, please explain it so a noob can understand. I've been reading a ton but am still not up on all the terminology.
The "splash" is the lines up on the upper left corner. The grid type efect is just from my iphone's camera.
So anyways, I got a 650nm, 532nm, and 405nm. The thing is, the red one has this funny light splash around the dot. Now, I'm not too upset but I'd like to fix it if it's not too tough to do.
If possible, please explain it so a noob can understand. I've been reading a ton but am still not up on all the terminology.
The "splash" is the lines up on the upper left corner. The grid type efect is just from my iphone's camera.