Green laser pointer glows within 5000m
The green strongest laser pointer can even emit light at a range of 5000 m, which means high recognizability at close range. The high power laser pointer comes in a sturdy box and also includes two batteries. The device is priced at 39.67 euros and is really aimed at power users and professionals. 100mW Laser Pointer Green is best for presentations or stand out in bright environments: In this high-tech pointer, a diode-pumped green solid-state laser with frequency-doubling radiation. Green is in the middle of the color spectrum and appears to be 20 times brighter than red.
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Also, they are more visible than normal 10000mw green laser pointers. The green laser pointer is up to 20 times more visible. This makes them ideal for presentations in bright environments. Red laser pointers emit less light, but are less expensive. The red laser belongs to the first generation of laser pointers. Power ratings for 1000mw blue lasers are typically measured in milliwatts (mW). This output power can be as low as less than 1mW or as high as more than 10000mW. Power levels can also indicate how dangerous a laser pointer is.
How much electricity should amateur astronomers choose to meet demand?
Below 50mW power, the price of the green laser pointer is below 100 yuan. In addition, the consumption of a generally larger laser pointer is more powerful, and the principle of environmental protection and cost saving is also required to match a good battery. At present, the electricity price of 50mw laser is not expensive, just a little more than 200mw laser.
2022-02-10 10:51:57
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