Free Gifts For Orders Greater Than $100 - Green Laser Pointer

Common questions of laser pointers

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200mw Green Laser Pointer

1.Why my laser pointer can not work in winter?

Low temperature might greatly affect formal working of laser pointers.Under low temperature environments, laser beam emission is always very weak, dim and not bright when start it up.Under this circumstances, you should make preheating of your laser pointer. After 10s continuous working ( some green laser pointer are shorter ), laser beam brightness recovers to normal value.

2.Why the prices of laser pointers are different?

There are many types of laser pointers with different prices.Laser pointer price might be affected by factors as below:

Housing material selection. Genuine laser pointer selects the most durable aircraft used aluminum housing material with special plated insulating painting.

Genuine laser pointers selects qualified laser light emitting source, such as import glass crystal and import laser diode,making perfect laser beam emission in all working environment.

Different wavelength and power affect the production cost of laser pointers.

A genuine laser pointer is manufactured with the perfect design of electric circuit board.

 

 

3.What should I pay attention to when use a blue laser pointer ?

Blue laser is very popular among laser amateurs and professionals with its charming and attractive sapphire blue laser beam.Most of blue laser pointers own high output power, so some laser enthusiasts even using high powered blue laser for various burning experiments. When operating a high powered laser pointer , you should pay attention to:

 

 Make sure the battery is installed correctly bafore starting your laser.

Wear your laser goggles all the time while using you blue laser.

 Working for too long can cause extremely heating which will affect the serving lifetime of laser tube.

 Do not use your blue laser in dust, water vapor environment (except some waterproof and dustproof lasers).

 Put your laser out the reach of your child.

 Remove battery when it is not in use, just put it into the right place.

4. Why my laser cannot be lighted up ?

Battery was installed incorrectly.

Improper operation of laser pointer. 

 Your laser has reched the service time.

 The temperature is too low.Someone might use a laser pointer without any problem more than 2 years. However, laser pointer might also burn out after very short term. Besides self problems of laser pointer, it is also very important to make proper operation of this laser gadget.

Features of laser pointers with different of colors
Strongest green laser flashlight in the world