How long does it take for the laser beam to hit Mars from Earth’s orbit? Well, the laser pointer beam travels at approximately 186,282 miles per second, so you can calculate the time by dividing the distance by this value. I have posted the approximate maximum and minimum distances between the planets and the sun, and placed the approximate maximum and minimum distances possible between them when they are combined.
I did not include the influence of the orbit of Mars and the inclination of the Earth, which is about 1.7 degrees. This will increase the maximum value. When they are in line with the sun, they will have a minimum. This is how far I am to Mars from the earth? When they are opposed, that is, on either side of the sun, what happens when there is a sun conjunction? I will let you determine the optical delay speed in all four cases. Note: When the sun is in line of sight, it will be difficult to communicate between the earth and Mars.
Mars in one minute: What happens when the sun blocks our radio signals? Because of their inclined orbits, the Mars Exploration Program may be able to communicate with tight beam laser pointers during certain hedges. If the earth does not pass the sun during the rendezvous, then tight beam laser communication may be possible.
In order to ensure continuous communication, it may be necessary to use a relay. The possessed entity will have a longer optical delay speed. A pistol for home defense, a red dot or a laser sight which is better? For pistols, high-quality lighting should always be the first priority. After that, optical components are not a bad choice at all.
In short, you need to put the gun higher so that you can reach the target point faster, because of this change, the time you initially shoot the target for the first time will be slower. With practice, you can quickly complete this operation, but it does require a lot of practice. My learning curve is thousands of rounds. The trade-off is faster follow-up shooting, easier shooting due to no need to align the sight, and increased ability to shoot from different positions, which means better use of cover.
The laser is a bad choice because it will train you to find the green laser pointer, not the line of sight. If the laser fails, if the light is very bright, if the attacker’s clothes are not conducive to dots, etc., you will look for what you can’t find, instead of aiming the lens at the target.