Tuesday, June 15, 2010

Why mask fog. What to do? Ask Dusun Ali King Paintball Gombak



Why mask fog. What to do? Ask Dusun Ali King Paintball Gombak

Have you ever had trouble with your mask fogging up?

Have you run out of anti-fog spray? …… No fan? …… No Thermal Lenses. What to do?

Why masks fog

Mask fog when moisture from your face evaporates into the space between your mask and then condensates on your lens. This typically occurs at two times: when you sweat a lot and release lots of moisture from your face or when your face is considerably warmer than the outside air. The first situation typically occurs during hot days while the second, similar to a windshield that fogs, happens when the outside air is considerably colder than the air around your face.

Anti-Fog Spray

Many companies (paintball companies and other companies) market anti-fog sprays that are designed to keep moisture from condensing on flat surfaces. The basic principal is to spray a mist of the anti-fog onto your lenses and vapor will no longer gather on your mask and fog it.

People have reported mixed results, but it is the cheapest and easiest way to stop fog. I have found it to be helpful in delaying fog, but on a hot day it doesn't seem to prevent all fogging.

Mask Fan

Some masks come with built in defogging fans while some masks can be upgraded to use fans later on. Fans sit above the goggles and blow a stream of air over the goggles to cause condensed moisture to evaporate, thus eliminating any fogging, similar to a defroster on a car. Fans are somewhat expensive, require extra batteries, make a considerable amount of noise and are prone to break, but they do effectively reduce fog, provided they are working correctly.

Thermal Lenses

Thermal lenses consist of two lenses with a thin air-filled space between them. The air between the two lenses acts as a barrier between the air near your face and the outside temperature. This protective barrier keeps the inner lens closer to the temperature of your face, which limits the rate that moisture will condensate on your lens. Thermal lenses come with or are an optional upgrade for all but the most basic masks and I have found them to be the most consistently effective way of reducing fog.

Conclusion

Some people (usually those who perspire readily) have foggy masks no matter what they do while others never have to worry about fog. Any (or a combination) of the above methods can help keep your mask from fogging - experiment and figure out what works for you.

If you don’t want to spend the money, we at Dusun Ali King suggest grabbing some liquid soap and dabbing a small bit of it on the inside of your mask. This will eliminate fogging up.

If you don’t have any soap or have tried that, then we suggest wearing something to catch all the sweat like wearing a head cap, bandana or head wrap, something of that sort.

We also suggest pushing your mask up a little to allow more ventilation. Your mask fogs up when the air can’t get out. Try cutting more holes in and around your mask to provide more circulation.

We never recommend taking off your mask, so if it is really bad and you can’t see anything just raise your hand and scream for a referee or a friend to help you off the field.

Guys! Please share your suggestions or comments with us on this subject. Wud appreciate it very much.

Good luck and be a smart paintballers.

(Reliable sources: Paintball.com)

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