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Postby watchmaker on Mon Aug 27, 2007 9:42 am

Hi guys,
I did this piece for a hiking club I belong to. I thought would interest you guys, just forgive me for the hiking flavor



Hi guys,
Yes, I know that this has nothing to do with hiking, but most of us use car or truck transportation to get to the trail head and usually carry some form of a flashlight in the vehicle.
A powerful light can be a life saver in many instances, I well remember when driving up to the Adirondacks at 2 am in an empty 87 North at a point between exit 28 and 29 (North Hudson) some wild people in a truck tried to run us over into the shoulder of the road, my wife shinned a powerful light into their windshield and they desisted in the intent and actually braked hard and disappeared.
Maybe they though that only police cars would have such a powerful light and that it was better to look for their kicks somewhere else; the case was that the light resolved the situation for us.

Then it was the time when we used it to illuminate the scene of and accident involving a deer and a poor woman in a compact car in a dark lonely side road, where blood and the insides of the deer were everywhere and the car was inoperable.

Calling by phone from New York City to a local in the Adirondacks to get our weather information I was told of a new ruse some bad guys were using to rob and hi jack cars in roads with poor traffic in the area.
The information came handy a few weeks later when in Boreas road near the junction with Tahawus road we were flagged by a guy in a truck with the head lights illuminating a dead dog in the middle of the road. at the time I was using a car I had bought from my neighbor the cop, it had a PA system and blue lights mounted in the vicinity of the radiator; we stopped short, illuminated the area with the two million candlepower of a Borealis flashlight and hit the blue lights and PA system telling them over the mike to stay were they where and to show their hands. The guy in the truck jumped inside and did a burning tire escape even running over the body of the dog, while his confederate in the bushes at the side of the road had just barely time to dive head first into the bed of the truck.

So I though that I will show the guys in the forums what a powerful light is since I have several of them with me.

HERE IS A PICTURE OF THE LIGHTS, FROM LEFT TO RIGHT: Maglite 3 D, Magcharger, Ultra Stinger, Surefire M-6 Guardian, and Borealis.


AND HERE A PICTURE OF THE BATTERY STICKS AND CARRIERS FROM LEFT: The 6 volts battery stick of the Magcharger, the skinny 6 volts battery stick of the Ultra Stinger, the plastic carrier for the six 123’s batteries of the Surefire M-6 and last the aluminum and Delryn 12 volts carrier of the Borealis 1050 lumens flashlight.


The Maglite 3 D is the most popular light carried by almost everybody in a truck or car. The 12 ½ inches of length and the thirty one ounces of weight make also a good impact weapon for emergencies, moreover, is the affordability of the light that can be obtained almost anywhere for less than $20, and, by the way, it is a quality instrument with tight tolerances and proudly still made in the USA.
So the Maglite 3 D is going to be our first test and beam shot, the light is quite waterproof to a good extend, my neighbor’s kids use one to collect coins from the bottom of the pool in a game they have.
The Maglite 3 D output 39 lumens and runs on three of the popular D size alkaline batteries; it will run for an hour before the output drops to 20 lumens due to the sag that alkaline batteries exhibit under load.



MAG Instruments also produce a powerful rechargeable police light called the Magcharger, this light is used by many police departments in the states and abroad; this light is the size and shape of a regular Maglite 3 D but with 2 rings of steel where the contacts for the charger are.
This light will output 200 lumens (40,000 candlepower) and I think that the price is about $120.00 a well built quality light of 12 ½ inch and a weight of thirty one ounces, it works with a 6 volt system on a stick of Ni Cads batteries; the charger will charge the light in 12 hours and as the Ni Cad batteries sometimes acquire memory, it is necessary to discharge it full and recharge to erase the memory in the batteries after using it for a couple of weeks.



The Streamlight Ultra Stinger is the most powerful offering from Streamlight, a well known police flashlight provider, The Ultra Stinger will output 75,000 candlepower, lumens figure is 295 lumens, it also works with a 6 volt system of rechargeable Ni Cad batteries, formed in a stick, the light is very popular with many police agencies and also recharges in 12 hours.
Police station across America have racks of Ultra Stingers in chargers waiting for the night shift to arrive, the light is a lightweight at 12 inches and 15 ounces, I think that the price is around $130 in the street as some lights can be bought at discount from the web.
The address for Streamlight is there they have the whole line of Stingers and other police and emergency services lights.



Our SWAT teams and Special Forces use for entry and to blind suspects a powerful military type flashlight called the Surefire M-6 Guardian. This light works with those powerful 3 volts Lithium batteries that are sometimes used in cameras, the flashlight uses six of them disposables batteries to run the light at 500 lumens for 20 minutes; after the 20 minutes you have to dump the batteries and get another six fresh batteries in the carrier, which is of not importance when the agency pay for the batteries, but to us civilians, dumping $12.00 worth of batteries after a 20 minutes run can get to be expensive.
This light was until recently the most powerful in the world, and Surefire sells a good quantity of them despite the tag of $400 USD.
I used one for a while in my car because it fits my glove compartment, as the light is shorter and lighter than the ones we have been discussing so far.
At 8 inches 14 ounces it is quite compact, but it will make a poor strike weapon although the powerful beam of 500 lumens will blind men or animal.
If you want more information on this light the address of Surefire is



My red rechargeable Borealis flashlight at 1050 lumens (two million candlepower) is the king of all the powerful lights and the most powerful flashlight in the world at this time.
It is made on the “host” of 3D, so replacement shells are easy available and inexpensive and the owner can replace a shell that have been scratched or dented for a mere $20 if he wishes, and in only 10 minutes transfer the special parts, (some of us take pride in good looking equipment).
This light is seen deployment with some members of the border patrol to illuminate the frontier in their quest for illegal immigration. The light can throw a powerful beam for hundred of yards and in a pinch it can be used as headlights or a landing light.
Police officers are acquiring the Borealis to use the same way that they have been using the Maglite and Magcharger, the tremendous light output makes it ideal for accident sites and traffic stops.
It uses a 12 volt system of rechargeable high current NINH batteries in a beautifully made Rolls Royce carrier, the batteries don’t have any problem with memory and the new type of batteries used in this light can be away from the charger for more than a month before it needs to be topped off, and the recharging time of the light is only 90 minutes.
The run time of this light is 50 continuous minutes; it is 12 ½ inches long and weights 28 ounces. In test ran by the maker, the light was tortured and even shot with a .22 rifle without stopping emitting light. (As a video shows in the web site).
The light sells for $320 shipped directly from the maker, which is



I thought you guys will be interested to see all these lights in action, and I pointed them to a point in the fence next to the tree with the beams and camera shooting from a 35 yards distance, this is the longest distance that I have in the back yard

Although you can not take them in your night hikes (because of the extra weight) any of them will make a good addition to your car or truck gear, who knows, maybe they can really help you out of a tight situation like they did for me.

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Postby Steven_L on Mon Aug 27, 2007 3:03 pm

Nice job. Thanks.
Aim Hard!

Steve at OpticsPlanet

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Postby Bru on Sat Sep 08, 2007 5:51 pm

Really a great presentation you made, giving the rest of us an idea of the practical differences in lumens ratings. Thanks

Postby jan54321 on Tue Sep 11, 2007 8:51 pm

Bru wrote:Really a great presentation you made, giving the rest of us an idea of the practical differences in lumens ratings. Thanks

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