Flashlight Terminology

So let us look at some of the most coarse terms associated to flashlight technology and effort to simplify their meaning.

One of the most confusing aspects of flashlight terminology is how their brightness or production is measured. Traditionally, most flashlight manufacturers have used the measurement known as candlepower. The problem with that, however, is that candlepower is not a direct measurement of the production of the flashlight. Instead, it is a measurement of the space in which the beam of a flashlight can be identified.

More recently, some manufacturers have begun using the measurement known as lumens. Lumens is generally more thorough because it measures the actual intensity of the flashlight. Therefore, the use of lumens allows consumers to more accurately correlate the production of flashlights in an "apples to apples" comparison versus "apples to oranges."

It is foremost to note that some manufacturers advertise the theoretical or mathematic production of their flashlights versus the actual measured output. So just because a flashlight is advertised as having an production of X lumens does not mean that it will truly be that keen when you go to use it. Fortunately, the more reputable flashlight manufacturers quantum the actual production of their flashlights and publish that lumen amount.

So, what is a good lumen estimate to have? It depends! Keep in mind that the more lumens a flashlight has, generally, the sooner it will expire the battery. If you are looking for a normal purpose flashlight then 15 - 30 lumens may be enough. On the other hand, if you are looking to shine the light across far distances at night then you would probably want more than 100 lumens.

Another term used generally when referring to flashlights is cells. What does it mean when a flashlight has two cells? The estimate of cells that a flashlight has refers to the estimate of batteries that powers it. For example, a flashlight with two cells uses two batteries. The ideal estimate of cells will depend on how large of a flashlight you desire and what you intend to do with it.

Many coarse flashlights are powder coated. That is what gives them their color. Powder coating is typically economy than other forms of finishing. Powder coating is a spray-on conclude that is fairly durable and available in a wide range of colors.

Higher-end flashlights will be hard coat anodized. What does that mean? Flashlights are ordinarily made from aluminum because it is lightweight and inexpensive. Aluminum can not be blued as steel is in firearms. It can also corrode if left exposed. Therefore, some manufacturers prefer to hard coat anodize the aluminum which gives it a very hard, durable finish. The anodizing is truly part of the metal, not coated on top of it. Think of it as a very thin, tough skin. The downside to anodizing, other than cost, is that it is only available in a few colors, such as gray, black, green, gold, and red.

Benjamin Buford is a flashlight user and collector. He prefers flashlights that push the envelope of technology. Buford is anxiously awaiting the publish of the Surefire Ub3 Invictus.

"ABC Products" - Short Handle ~ Adjustable Wrench - Opens to 1 in. (Cushion Handle)* Overview : Adjusts to 1" opening ~~ Scale marking for opening ~~Made from drop forged steel ~~ Cushioned handle for easy grip ~~ Handy for hard to get to places.

"ABC Products" - Short Handle ~ Adjustable Wrench - Opens to 1 in. (Cushion Handle)* Feature Cushioned handle for easy grip Scale marking for opening Adjusts to 1" opening Made from drop forged steel Handy for hard to get to places

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