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A Simple Guide Prior To Using Laser Pointers

It’s a big concern in the public to apply caution when using high powered laser pointers and something that just can’t be overlooked. Despite its brilliant beams, the use of high powered laser pointers and portable lasers as well can bring dangers to the eyes.

Whether you believe it or not, these pointers are representing real dangers to the eyes. Your eyes wouldn’t be able to recover or heal because its visual receptors are part of the central nervous system; so better learn how to take care of it. When it comes to power output, laser pointers are not actually releasing great amount of power like what you think. If you are a bit skeptical, then try comparing it to the typical light globes which have 75 or 100mW. If that’s the case, how come that these pointers are danger to one’s eyes? The 2 unique properties of the pointer is where you will find the answer to this question.

Number. 1 focused and coherent – the way how the energy is released from these pointers follow the same principle as what magnifying glasses do in focusing the sun.

Number 2. Collimated – the light doesn’t spread after it is released from the laser rather, it stays focused in narrow beam which makes these lasers to be a real danger at a close distance.

Well, this isn’t to say that you should feel afraid for using laser pointers but what you must do is to treat it with respect and apply caution when using it. After all, you can avoid dealing with the dangers of these devices easily by just following simple guidelines.

Tip number 1. You should never dare to point the laser at any person most especially directly into their eyes.

Tip number 2. Don’t look directly to the beam of the laser under any circumstances, even if it is only a low powered laser. No one wanted to lose their vision of course, so why would you dare to take your chances in doing such thing.

Tip number 3. You must be aware and conscious of reflective surfaces around you when using laser pointers like polished metals, mirrors or even glass. It is because of the reason that the beam can reflect and harm your eyes.

Tip number 4. Consider to only use the laser when you are in a controlled place because like what’s mentioned earlier, you have to apply caution when using it.

Tip number 5. You should not let others to use the pointer unless, they know how to and has knowledge of the dangers that come with such device.

If you stick to these guidelines and practice care and common sense, you’ll do fine in using laser pointers.

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