Laser guns are NOT 100percent accurate!

[normanmj]

This gun is probably defective, hence why that police department does not use it no more.

[robm425]

@normanmj Nope the gun it not defective it have been gone over by Laser Atlanta themselves to make sure it is in working order

I have done the same thing with other guns too which are in not defective condition

[CaliforniaOpenRoad]

This looks like simple physics. The gun is only measuring distance over and over. The gun is unaware of movement, just distance to target. By panning the building, which is not horizontal to your shooting position, the gun is quickly reading a shorter distance which is interpreted as speed. If the building were exactly 90 degrees from your shoot spot, it should read zip.

[lollygaggle]

What software version was the scope loaded with?

[Umnitsa2]

the readings are faulty anyways because you're not supposed to point the laser THROUGH THE GLASS (if you notice, everytime he takes a reading he does it through glass). by default it wil give you wrong reading. next time when a cops stops you notice that his window are down.

[robm425]

Laser guns are 100% fine shooting through glass and windshield . Besides in this video I wasn't shooting through anything I have my sliding glass door and screen door open.

Shooting through glass cuts down on range but officers still can do it. I have shot through the Windshields with all laser guns on the market and was able to get accurate speed readings

[adamwitt10]

@robm425

The laser light refracts when going through glass, it changes angles. Therefore it is definitely affected. Lasers can even be confused by a change in temperature and density of the air above the road.

[robm425]

@adamwitt10 The sliding glass door and screen door are completely open so glass doesnt have any effect.

Laser can be properly shot through windshields with no issues

[robm425]

@adamwitt10 Keep thinking that but its not....Thats why officers shoot through wind shields and laser gun companies have it in their manual how to shoot through glass

Angles don't change unless the glass is a prism

[adamwitt10]

@robm425 Do you even know what a prism is? The glass IS a prism. If the cop has the gun even SLIGHTLY angled downwards or upwards, the reflection of the laser will not return the same as if the glass wasnt there. Go draw a diagram of the light refracting through a layer of glass, then bouncing off a reflective surface on the other side, then going through the glass again. Then compare to drawing of no glass.

Go and google this thing called a "Rainbow" for another example of an effective prism.

[robm425]

@adamwitt10 So you are saying that a laser gun can't work properly through glass? Well my real world experience says otherwise and I'll take that anyday over your BS

[adamwitt10]

@robm425

Your real world experienced is filmed and uploaded on youtube, and it tells me a house is moving at 11mp/h.

At the end of the day if you put a prism in the way of light, the light is going to refract at a certain angle. If it is reflected then comes back into the prism, its going to get refracted twice. It's not bullshit, it's physics. You said yourself the laserguns are not accurate, one of the reasons is because of light refraction. You make the problem worse by going through glass.

[robm425]

@adamwitt10 Yeah but I AM NOT SHOOTING THROUGH ANY GLASS!!!!!!! Its called a panning error I have been trained on how to properly operate laser guns from radar/lidar operators instructors as all.

And if you read my first supply it would have told you I wasn't shooting though and glass at all the sliding glass door was 100% open and I was shooting from behind and glass. If the gun was in working order I would replicate the test again unfortunately I can't. at :09 you can see handle of open door

[adamwitt10]

@robm425

If you are so trained in using them why is your panning error so fucking ridiculous? You moved about 5 degrees in a space of half a second.

Regardless of the reason of your shoddy operation of the gun, My point remains. Shooting through glass affects the accuracy of the guns. To suggest otherwise is retarded and you should repeat year 10 science.

[robm425]

@adamwitt10 Well I was actively trying to get panning error, thats why... Laser guns can be properly operated through glass, its explained in manuals for the gun. Turn on 'rain-mode' which and the guns inner computer will compensate.

There are plenty of exceptions to science. Its not cut and dry like you think.

Laser technology and mini-computers in the gun compensate for issue you think exist.... Google "laser gun through windshield"

[TheZubeTube]

The building is not moving but the laser gun is. When the laser gun takes a reading it thinks the object is moving, this is know as laser slip. Try again and make sure the device is kept 100% still.

[robm425]

Ywah I know that but when a Cop is tracking a speeding car they need to move the car along to keep it on the front of the car which causes laser slip, and can cause a laser gun to give an inaccurate reading

[mrattu]

but they do not move it that fast, its a gradual movement along with the car, not a quick jerk like u are doing.... amateur

[robm425]

sorry they do move that fast when you are tracking a car going 65 to 85 on highway setting where laser is becoming used more and more

[mrattu]

yes u should be sorry, because they do NOT move that fast kiddo, when a car is travelling towards u, its distance traveled relevant to the laser gun position is minimal. u may think u know what ur talking about, but in this case....you dont. drop it and move on douche bag........

[jellofast]

on a 65mph road, officers do not do a slow motion like u are trying to express. have a donut

[mrattu]

my comment - 8months ago

your comment - 2 hrs ago

lol why would you bother replying to such a long ago comment?

[robm425]

Ever think this is the first time the guy Jellofast saw this video? It wasn't me responfing to you...

BTWs i was being sarcastic in my statment and I gave up on you. Mainly cause you have never shot a laser gun in your life

[mrattu]

so? i usually see video's for the first time, and if i want to say something to some1 about their comment(s) i see how long ago it was made...if it was over a month, i usually dnt bother because its done and over, retard...

actually i have, and i've been taught how to use one. Toronto Police Force my friend.

now shut up u douche =)

[robm425]

Oh wow spoking like a true ass hat cop. I am train radar and laser operator.

Got news if a car is moving at 65-85mph and its under 1000ft it is moving quite fast

[bockydo]

@mrattu I know your comment was old . But I just like telling every PIG I can to go fry in hell ......... sooner

[BioMessiah]

I got a good laugh out of that, "apparently the building is moving 11 mph..." 5/5

[1977xl75]

yea same that was nice laugh now its going 14 mph it sped up hahah nice

[Jackcc5]

yes however if you look at most things nothings 100 percent perfect nothing. even the best laser jammer has push through and false alerts

[crackahcrackah]

This has interesting implications. It would seem that unless the camera is perfectly still that operator movement will influence reported speed.

[luk1954]

That's right, cc. Because to measure a speed, the measuring device must have a nonmoving reference source. A police officer with a moving arm, standing by a roadside with cars roaring by, is not a reference source. These devices are used to extract money by immoral and unethical means, a practice known by us law abiding citizens as fraud.

[bimalkm]

This is awesome and pretty much depict that the instrumental flaw. There are cops who are old enough and holding this device with shaking hands. Definitely this flaw will evade people end of paying huge money without any fault. The device should be made 100% correct in order to resit human movement. Thanks to robm425 to prove this.