How Far Can a 5mw Red Laser Go

Class 3 can go up to 100mw but are not classified for civilian use. This isnt an easy question to answer.

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Some VFL manufacturers claim 20- 30- and 50-km range.

. For firearms you need a laser to project a. Your pocket laser pointer. However because of the narrow path of the laser beam if you pointed it directly at your eye from an arms length away the little illuminated dot on your eyeball would be 30 times brighter than the midday sun.

How far can a 5mW red laser go. Damage varies person to person based on angle how much enters the eye and from how far lighting conditions etc. Get Red 650nm Laser 650nm Red Laser from Laserpointerpro.

However the farthest a 50-mW VFL can go is approximately 13 km when looking at a connector tip. Even 1mW is over 60x as bright as looking directly at the sun which is also a bad thing to do. Thus a 5mW laser would be reduced to a power of 3375mW at the top of the atmosphere.

It is a potential eye hazard from the pointer to about 52 feet. The power for an average laser pointer is a measly 0005 watts. Beyond the atmosphere it will not be attentuated much further but the beam will continue to spread out.

Legal green laser pointer with a 1 milliradian beam divergence. Around 100 meters away from a red laser pointer its beam is about 100 times wider and looks as bright as a 100-watt light bulb from 3 feet away. Add 17 km to the Class 2 range for a 50 mW199 dBm VFL the highest power we could find.

In Iraq we illuminated a PTDS aerostat from over a mile away with a green laser pointer. Class 1 and 2 lasers have an output power level usually between 3 to 5 milliwatt mw with 5mw being the maximum power output in most jurisdictions. The first red lasers was released in the early 1980s.

Green Lasers Burning Laser Pointer High Power Laser Red Lasers Blue Laser Pointer. We could see a bright green dot on the. The 1 mW red pointer has a glare distance of 255 feet compared to the same power green laser which can cause glare at 490 feet.

Do remember that red lasers are. We offer 650nm Red Laser Pointer in 5mw 50mw 100mw 200mw 1000mw 2000mw with best after sale. I could still see the beam when I was 200 feet away.

100 mW red laser pointers probably only about 20 milliwatts and green. In the United States lasers sold for pointing uses cannot exceed 5 mW. Normally my GLP cannot be seen if I stand up to 20 away from the emitter.

The diagram below shows the hazard distances for a 5 milliwatt US. Beyond the atmosphere it will not be attentuated much further but the beam will continue to spread out. It is a temporary flashblindness hazard from the pointer out to about.

Nowadays the More durable transmitted red light air dust water vapor so the light path can be seen to need more power. A laser should never be pointed into the eyes no matter what power it is. Red laser pointer wavelength 630-670nm green laser pointer is more for longer.

But one recent night when humidity was high I started walking away from the GLP. Maximum performance of unsafe and illegal VFL.

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