0
What else can I help you with?
How much should laser pointers cost?
Walmart sells a laser pointer for about $3.99, but fancier ones can be at least $14. Laser pointers should cost way more, because people can easily point them at pilots and blind them.
Why laser mouse are used?
Because the laser pointers are much easier to use than the ball pointers. The ball pointers are often difficult to move around while the laser pointers can move in any direction without "getting stuck"
Are laser pointers as bad as laser pens?
Laser pointers and laser pens are basically the same thing. A laser pen is a laser pointer with a pen attached.
Are gamma rays used in laser pointers?
no , laser pointers emit a lower wavelength of radiation
How often do people buy a laser pointer in this world?
Laser pointers are often very useful. People purchase laser pointers for business purposes and in order to play with animals. They can be very entertaining for cats. People purchase laser pointers as often as they need them.
Are laser pointers illegal in Western Australia?
As far as I can see there was a movement for them to be outlawed in Western Australia but I'm not sure if it was accepted and that they are now illegal. So If anyone can answer my question I'd be much abliged as I'm looking into buying one. Usually laser pointers with a power < 5mw is less dangerous for human eyes. And the laws in most countries don't forbid 5mw green laser pointers and 5mw red laser pointers. The laser pointers with IR filter is even better. You can choose beamq low power laser pointer.
How much is a laser?
depends what type of laser you want. if you want a green laser, 15-30 dollars. It depends what model, size, etc. Frys has the best assortment of laser pointers
Is a laser pointer a ruby laser?
Not usually. Laser pointers are usually diode lasers.
Is there a green laser pointer for 10 dollars?
You cannot purchase new green laser pointers for $10. Most of the green laser pointers for go around $30.
What colors do laser pointers come in?
Laser pointers are available in red, blue, green, yellow, and violet (purple). Green laser pointers are the most preferred of all the colors because they are the brightest, most visible, and can be seen the farthest distances.
Can laser pointers get you kicked out of school?
Yes laser pointers can get you in trouble in school because they distract class and could hurt someone's eyes.
Can you change the batteries in laser pointers?
Yes
