532 фиксированный фокус высокой мощности зеленая лазерная указка P

532nm Fixed Focus High Power Green Laser Pointer Pen Fixed focus, green dot facula, continuous output What's this? Is it a pen? No, this is a pen-shaped laser pointer which has a 532nm wave length. It is our 5mW 532nm Fixed Focus High Power Green Laser Pointer Pen. This laser pointer pen is made of aluminum alloy which is durable enough for a long time using. This green laser pointer is widely used in many occasions. You can use this laser pointer to point at any desired targets on projection screens, video monitors, and presentation graphics. It will bring a lot of convenience to your daily life. This laser pointer pen is a power saving product which can be powered by two AAA batteries. You just need to press the button to launch the green laser beam. Easy to operate! What's more, the pen-shaped design looks so cool and beautiful. It is convenient to carry. This item has a competitive price, Why not choose one right now? You will be surprised by your choice! Specifications: Use your laser pointer to point at any desired targets on projection screen, video monitors, and presentation graphics It appears to be small and portable, has steady property, been applied widely and safely Eyes would be hurt by seeing the light emitting hole directly; Children are prohibited from using Features:Constant Wave Output Wavelength:532 nm Output Power:5mw Beam Distance:500-6000m Working Voltage:DC 3.2V Trigger Voltage:DC 2.8V Working Temperature:0°C +40°C Storage Temperature:-10°C +50°C Power:2 x AAA Batteries Dimension:160 x 14mm / 6.3 x 0.55in(L x Dia.)Datails:Put 2 x AAA batteries here Button switch the green laser beam is send out from here Instruction: A laser pointer is a small laser designed to highlight something of interest by projecting a small bright spot of colored light onto it. The laser beam is not in itself visible from the side, but is visible as a result of light scattered by dust particles along the beam path. The small width of the beam and low power of typical laser pointers make the beam itself invisible in a reasonably clean atmosphere, showing a point of light when striking an opaque surface. Some higher powered laser pointers are faintly visible via Rayleigh scattering when viewed from the side in moderately or dimly lit conditions. This is a commonly used product for meetings and conferences, let you speak out freely. The beautiful beam light is extreme suitable use at night, which can point out the very right position of the star you are looking at. A very good star-pointer. This is the commonly used product for demonstrations and presentations in classes, and other activities, making listeners feel release. Can be used in museums and all kinds of exhibitions, a very good guide for your travelling, your best Companion. Best guide for the climbers and people in mountainous areas. Good tool for pointing out the faraway target and sending out the SOS signal, making your travel more fun. This laser can measure you the accurate position of the building in the faraway distance by avoiding going close to the dangerous field. NOTE: The laser can be bright enough when you light it in normal temperature, so you had better do not light it continually over 30 seconds.In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, by purchasing these products YOU (the customer) accept all responsibility and liability to determine and fulfill the requirements and limitations of use or resale of these products in accordance with your country's laws and regulations. In the event of resale, you need to agree to incorporate this notation in the product description, so that any potential buyer can also make an well informed purchasing decisionSafety Considerations: Laser pointers are effective tools when used properly. The following considerations should be observed when using laser pointers: Never look directly into the laser beam. Never point a laser beam at a person. Do not aim the laser at reflective surfaces. Never view a laser pointer using an optical instrument, such as binocular or a microscope. Do not allow children to use laser pointers unless under the supervision of an adult.Use only laser pointers meeting the following criteria: Product-related Picture and News: Picture: