Archive for May, 2010

What could I do With A 5mW Laser Pointer?




Does the colour of a laser pointer effect what it does? what colour is the best red or green? And finally, what would a 5mW red laser pointer be able to do? Could it pop balloons, make a hole in bin liners or light matches or cigarettes? Can you get 7mW or 10mW laser pointer? what can they do if you can buy them? What good laser pointers could I buy for about £15?A know that’s a lot but any any info would be a great help!

2 comments
Posted by Laserpointer-Online - May 30, 2010 at 1:59 am

Categories: General   Tags: , ,

Mein Laserpointer [HD]




Mein Laserpointer aus E-Bay! Bitte Kommis + Bewerten THX^^

24 comments
Posted by Laserpointer-Online - May 28, 2010 at 5:35 pm

Categories: General   Tags: , ,

Why is it illegal to use a laser pointer at the beach?




A few years ago while my family was at Myrtle Beach, my younger brother bought a laser pointer at a gift shop. When we went walking on the beach at night, he would shine it at the ground in front of him. One night, he decided to see if he could shine the laser pointer from our deck and still see it on the beach. It worked. The police showed up that night and fined us for it. Why is it illegal?

3 comments
Posted by Laserpointer-Online -  at 1:18 pm

Categories: General   Tags: , ,

Red Laserpointer Mod




My modified red laserpointer enjoy the VISIBLE beam! :D

7 comments
Posted by Laserpointer-Online - May 26, 2010 at 9:49 am

Categories: General   Tags: ,

What would happen if i were to buy a 55mW laser pointer?




If I were to buy a 55mW laser pointer in the U.S would I receive the laser pointer or would it be confiscated by the U.S Government because the legal limit in the U.S is 5mW?

1 comment
Posted by Laserpointer-Online - May 25, 2010 at 6:16 am

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Powerful Laserpointer 1mW green




Laserpointer 1mW green with a mirror in a dark room ;D The Laserpointer is from ebay.

6 comments
Posted by Laserpointer-Online - May 24, 2010 at 11:14 am

Categories: General   Tags: , ,

What is the model of green laser pointer that is easiest to modify?




I have a laser pointer with a green beam, but in spite of what I’ve read, I can’t for the life of me get the end cap off. Now I remember reading an article and it says don’t use the model with a power on indicator LED. Use the model without this indicator. They even listed a specific and model or green laser pointer. Now I can’t find that article. Please let me know what model of green laser pointer is easiest to open and remove the laser module assembly from it.

1 comment
Posted by Laserpointer-Online -  at 5:55 am

Categories: General   Tags: , ,

Will a laser pointer and protractor work instead of a refractometer?




I’m doing a science project on the index of refraction and I’m going to find the index of refraction of different liquids and solids. My teacher said I could use a laser pointer and a protractor to find it but I’m not sure if that’s what I should do.

1 comment
Posted by Laserpointer-Online -  at 3:47 am

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What specifications should look for on a RED laser pointer for the BEAM to be visable?




I’m trying to find a red laser pointer where the beam is easily visable from any direction, kinda like the laser that the predator uses on its helmet, but thats just an example. Someone help!

1 comment
Posted by Laserpointer-Online -  at 1:48 am

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How long would you need to stare into a laser pointer to lose your vision?




Using a 1mW and 5mW laser pointer.

How long would it take to have temporary blindness?
How long would it take to have permanent vision loss?
How long would it take to have permanent blindness?

(No, I’m not planning on doing this. It’s for a school project, but I’d rather not find out by trial and error.)

Thank you in advance for anyone who may be able to help me out.

1 comment
Posted by Laserpointer-Online - May 23, 2010 at 5:20 am

Categories: General   Tags: , ,

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