Where can I get a laser pointer with a range of 800m?
It won't flatten out during the dark season, but the film is also perfect for other uses. Shine a laser pointer on it! Performance. I guess my 200 mW laser will produce black spots on the sensor. However, the most commonly used laser designators range from 0.5 to 2 mW and should only leave permanent interference at close range. There is no 5W laser pointer. Price determines power. How much price do you mean? 2: The altitude of the plane is about 10,000 meters. Laser flashlights don't actually go that far. Of course, the take-off height may be possible.3: irradiation of aircraft is a serious illegal behavior, think before you do.4: laser pointer with a range of 800m, do not look at the theory, to look at the actual environment of the range. It has a lot to do with air quality. High-power, irradiation 2000-3000 meters is the safe range. That kind of Internet dozens of yuan, standard power is very big, can actually shine on 1000 meters is very few. Do not believe, oneself find a friend, a station this end, a station that end, illuminate the sky, see if he can see in the distance.
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The specific high powered laser you should consider depends on a number of factors, namely what specific application you will use it for. If you're a arborist or gardener, you'll want something green and powerful to easily point out branches and branches you're about to remove or trim. For other applications, such as demonstrations, you can use something a little less powerful, because you will no doubt be using laser pointer with a range of 800m on a blackboard or whiteboard projector screen, so you can be a little lighter. Anywhere you're going directly against the sun, if you're not sure, it's always smarter to increase power than lower it.
2021-12-03 10:27:33
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