I have seen some claims that are quite spectacular for the length of light from this green II laser pointer model. I believe that they have quite a long beam that is very visible in the dark. You not only get a place, you get a full beam that goes on and on, depending on the power of the laser, sometimes for miles. This is the fact that the 200mW pointer beam looks for 80 miles! When you choose a laser brand to buy, always ask about the warranty. If they only want to give 30 days – 3 months to be a little wary because this is likely to say that they expect their products to be damaged.
Look for at least a 6 month warranty, which means that the product will be more reliable. If you use a laser that is stronger than 5mW you will be advised to use protective glasses. Most of these laser pointers are neat and small enough to fit into your pocket, they look almost like a pen.
I believe other applications that are useful for green laser pointers II are for hiking or other types of outdoor activities, they will be very nice to find your way to a specific destination. You can make it always visible when you attach a beam on it. Green light reflects particles in the air and depends on atmospheric conditions at the time or use, the light can reach from 15,000 to 25,000 ft. Beams should only be stored for less than one minute at a time. With a 5mW pointer the battery will last from 2-4 hours with normal use.
There are some very interesting pointer lasers that you can use as a star projector. There is a pattern cap that stays on if you want the pattern to be directed to the sky outside the room or on the walls and ceiling in the room. When you want to use it as a regular green laser pointer, simply remove the lid pattern. If you buy a good quality laser, you can expect it to function well and shine brightly for years. Try not to drop your laser pointer on a hard surface because this can affect laser alignment and alignment needed for best performance.
It seems that there are many countries that put a ban on anything above the low power laser. I think you have to take this action with face value, they seem to indicate that there are too many people who are not responsible for using pointers in a bad way. This is always a shame when a minority damages goods for the majority of people, but this is what happens when people abuse this type of product.
There is no doubt that they can be dangerous in the wrong hands, especially in the hands of children. You must not let a child handle a green laser pointer II unless supervised closely.