Cheap green laser pointer can emit dangerous level of invisible infrared laser radiation. Nobody is able to notice the invisible beam through naked eye, until a severe retina hurt brought by powerful laser radiation. Consumers should be always responsible to them, and get genuine lasers from reliable supplier.

How to get a green laser pointer?
Green laser pointer is got from diode pump laser diode, not a finished laser diode. Professionals get a 532nm green laser light in three step process. First step, a formal standard laser diode will generate near infrared light with a wavelength of 808nm. Second step, the near infrared light is focused onto a neodymium crystal that converts the light into 1064nm infrared laser light. Third step, the 1064nm infrared laser passes into a frequency doubling crystal that emits green light at a wavelength of 532nm.

There has been a long way to get a finished green laser pointer from a standard laser diode. Laser filter will be designed inside the laser device so as to prevent infrared light leaking from the laser diode. However, shoddy green lasers will be designed without IR filter. While people are pointing a shoddy laser, invisible infrared light will be pointed out at the same time. The invisible infrared light is extremely dangerous to human eyes, usually we only recommend skilled people to operate infrared laser under special laser safety equipment. The exposure of eyes of infrared light will make blind or serious retina damage.

Safety Operation of green laser pointer:
Low cost green laser pointer is seriously hazard, since humans or animals may incur significant eye damage by exposure to invisible light before they become aware of the invisible infrared light. Never try to purchase low cost lasers without any safety standard.

It is a necessity to choose green laser pointer with CE, FDA safety standard. It is no joking to play with a laser pointer, but pay high attention to laser safety whenever you are holding such kind of gadget.

In addition, a pair of laser safety goggles should never be ignored to make high standard safeguard to human eyes. A suitable red lens laser safety goggles will be enough to protect eyes in all kinds of laser operations. Just let the high safety standard green laser pointer be your tool, not be a risk. 

Have a try of the low powered 5mW red laser pointer, which will never make your pets feeling alone. Feel the joys with your pets from a red laser.

It is always the major concern for all pets’ owners that never let your pets feel alone. The pet’s health is always the top priority to all pets’ owners. 5mW red laser pointer projects an extremely charming red laser beam, which is not harmful for your pet’s eyes, even in the case of direct contact. This low powered device with the most secured design to make sure everything is safe while playing with pets.

What are the featured characteristics of 5mW red laser pointer? It adopts the pen style design, allowing you to bring any place with your pet cat or dog. This portable laser is able to be put in the pocket, there will be few inconveniences you can feel while carrying it outdoors. The Red beam is especially bright and attractive, which has provided the chance to show off you in front of people gathering.

This elegant designed 5mW red laser pointer is manufactured from the most durable brass body material, and anodized with matte white shell design. The elegant and fine designed white shell laser is able to maintain the most stable and reliable performance in all kinds of application fields. Besides those of practical applications in scientific research, laser safety experiment institutes, lab experiment, it would be always a perfect tool as a pet toy. The 650nm red laser projects the most unique and purest Red beam, will bring your pets completely different experience while playing with your pets.

There is no worrying about its operation. The 5mW red laser pointer is operated by alkaline powerful supply, which is operated by two pieces of AAA batteries. Two new batteries will ensure an extremely long endurance time of more than 180 minutes. No matter what kind of laser pointer you are keeping in the palm of the hands, people should be always responsible and control the constant operation time lower than 30 seconds. The reasonable operation will greatly extend the lifetime of this laser pen more than 8000 hours at least.

In queue of Class IIIa laser, laser safety operation is still an important concern. Even though this is little harm from a low powered laser pointer, it is never a correct instruction to point the laser directly to pet cats or dogs. Never try to point the pen laser to any moving vehicle, air plane or refection boards such as mirrors. The reflected beam will be greatly dangerous and might cause incidents unexpectedly.

This 5mW Red laser pointer is just one of your pet toys, but not the only one. It is certainly not a good idea to let your pets chase behind the light spot without stop. Never do it. Try to attract attention from other toys after laser pointer chasing. This low powered 5mW red laser pointer will never regret you unless you have the chance to play it with your pets.