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Topic: Night vision goggles

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	Night vision goggles - Wikipedia, the free encyclopedia
		Night vision goggles (NVG) or passive night goggles (PNG, for the passive type only) are a type of optical instrument that allows one to see in the dark.
		Active goggles project infrared light (the same type used by most television remote control), and produce an image from the light reflected back.
		In addition to goggles, night vision technology is also used in rifle scopes, security cameras, binoculars, etc.
	en.wikipedia.org /wiki/Night_vision_goggles (340 words)

	Morovision Night Vision - Night Vision Goggles, Weapon Sights and Night Vision Equipment
		Manufactured by ITT Industries Night Vision, the leading producer of Gen 3 night vision devices, the Night Quest PVS-14 Generation 3 monocular is designed for the most demanding of nighttime applications and has been one of the all time leading best sellers of night vision devices.
		If you already own a night vision device and are looking for night vision accessories to increase lens magnification, enhance your product's performance, find an infrared marker or illuminator for field identificaiton purposes, or weapons mounting equipment to attach your night vision device to a rifle or gun, you've come to the right place.
		Export of U.S. manufactured night vision equipment is strictly prohibited without a valid export license issued by the U.S. Department of State Office of Defense Trade Controls, in accordance with International Traffic in Arms (ITAR), Title 22, Code of Federal Regulations Part 120-130.
	www.morovision.com (873 words)

	Night Vision Binoculars and Night Vision Goggles by ATN (Site not responding. Last check: 2007-11-03)
		Night Vision Binoculars and Night Vision Goggles by ATN
		Night vision goggles and night vision binoculars are the most popular night vision systems on the US market.
		ATN Night Vision -> Night Vision -> Night Vision Binoculars and Goggles
	www.atncorp.com /NightVision/NightVisionBinocularsGoggles (140 words)

	PVS-7D & Night Vision Goggles
		The PVS-7 night vision goggles are currently one of the best NV observation devices on the market Together with specially calculated objective lenses and eyepiece lenses, selected 3rd generation image tubes ensure excellent light amplification and image quality.
		Goggles shut off automatically in Excessive Light, when the goggles are removed from the Head Mount, or when the goggles are flipped up from the Helmet Mount.
		NVGs are not opera glasses to be worn around the neck and lifted to the eyes when needed.
	www.militaryinfrared.com /AN_PVS_&_Night_Vision_Goggles.html (3337 words)

	Night Vision Goggles in Civilian Aviation
		The NVG image is monochrome, i.e., in one color, typically either green or amber depending on the type of phosphor used.
		In summary, while NVG and other night vision technology are potentially great safety enhancements for select nighttime flight operations, they are an expensive and sophisticated pieces of equipment requiring considerable effort to implement and maintain.
		Night vision goggles do not turn night into day and if not properly used, rather than preventing accidents they could be the cause of one.
	www.iflyamerica.org /nightvision.asp (1222 words)

	Night vision - Wikipedia, the free encyclopedia
		Some animals have evolved better night vision through the use of a larger optical aperture, improved retina composition that can detect weaker light over a larger spectral range, more photoefficient optics in the eye, and improved neurological filtering which is more tolerant of noise.
		In biological night vision, molecules of rhodopsin in the rods of the eye undergo a change in shape as light is absorbed by them.
		Far infrared, or thermal, sensing is generally not considered night vision because it is constructed with mechanisms substantially different from the methods used to sense visible light.
	en.wikipedia.org /wiki/Night_vision (911 words)

	Night Vision Goggles (Site not responding. Last check: 2007-11-03)
		Night Vision Goggles are the best choice of night vision device if you require hands free operation.
		The term "goggles" is loosely applied here since several of these models are actually night vision scopes attached to head mounting equipment.
		Night Vision Goggles range from the simple Gen 1 head mount monocular to the super sensitive Gen 3+ Bi-Oculars.
	nightvision.indeh.com (195 words)

	How Night Vision Goggles Work (Site not responding. Last check: 2007-11-03)
		Below are some of the aspects of night vision that you should be aware of when you are using an image intensified night vision system.
		Night vision is very responsive to reflective ambient light; therefore, the light reflecting off of fog or heavy rain causes much more light to go toward the night vision unit and may degrade its performance.
		It is an inherent characteristic found in light amplification night vision systems that incorporate a microchannel plate in the intensifer.
	www.nightvision.com /howitworks.html (1025 words)

	Night Vision, Night Vision Goggles, Night Vision Scope, Night Vision Binoculars
		A lightweight night vision monocular device offers outstanding viewing clarity in the darkest conditions and most are tripod adaptable.
		Because so many animals are active at night, you might enjoy seeing their behaviors through your own night vision scope or night vision binoculars.
		Night vision devices come in many forms: Night vision scope, night vision binoculars, night vision monocular even night vision goggles.
	www.optics4birding.com /nightvision.aspx (503 words)

	Night Vision Goggles (Site not responding. Last check: 2007-11-03)
		ON 1х20 night vision goggles is an optronic device, intended for visual observaton of objects in dark time of the day, to orient oneself in a given area, or on water surface in conditions of natural night illumination.
		The night glasses Cyclop 101 belong to the second generation optronic night vision devices.
		The noght vision goggles "Baigish-20A" are designed for observation of animate nature and locality, as well as for performing various operations requiring operator's free hands under conditions of an ambient skylight intensity or faint artificial lighting and in total darkness with the cut-in illumination.
	www.nightvisiondevices.ru /en-g.html (217 words)

	Howstuffworks "How Night Vision Works"
		The first thing you probably think of when you see the words night vision is a spy or action movie you've seen, in which someone straps on a pair of night-vision goggles to find someone else in a dark building on a moonless night.
		Night vision can work in two very different ways, depending on the technology used.
		In order to understand night vision, it is important to understand something about light.
	www.howstuffworks.com /nightvision.htm (922 words)

	Night Owl Tactical Night Vision Goggles - NightVisionGear.com
		Night Owl Tactical Night Vision goggle is a compact and lightweight night vision device, outfitted with comfortable head mount allowing you hands-free use of the goggle.
		The Night Owl Night Vision goggles are equipped with built-in infrared illuminator for use in complete darkness.
		When used as goggles, the unit can be quickly removed from the head mount, or you may flip the unit up with the push of a button without having to remove them from the head mount.
	www.nightvisiongear.com /xq/ASP.prod/pid.2260/qx/night-owl-tactical-goggles.htm (157 words)

	Night Vision Goggles
		An army equipped with night vision goggles, helmets, and weapons sights would be able to operate 24 hours a day.
		The next challenge in night vision technology would be the development of passive systems that did not require IR searchlights that might give away a soldier's position to the enemy.
		In contrast to the Thermal Night Vision Scope, the Thermal Imaging Night Vision Goggle may be hand carried or mounted onto a helmet.
	goggles4you.blogspot.com (1749 words)

	Night Vision Goggles
		Night Vision Goggles ON1x20/IR Depth perceiving 1x, 40° F.O.V. real 1 to 1 image image with up to 150 yards recognition range for observing and orientation in the dark.
		Thatis usually related with addition of bulky parts like lenses and eyepieces,reduce the screen resolution and field of vision, and may not be suitable forsome viewers who wants to preserve actual distances on the screen (magnifiedpicture will show the objects closer and orientation capability will be lost).
		Night Vision GogglesON1X20/IRB equipped with IR BOOSTER, which allows to focus the IR source to the narrow beam and extends the shooting power for the IR up tofull range of viewable distance that is about 200 meters.
	www.russianoptics.com /page3.html (478 words)

	Night Vision Goggles-Dipol 2MV
		Dual-tube goggles give better depth of field and distance perception then other types, and the D-2MVPro are widely acclaimed as being the best Gen 1 goggles available on the market to-day.
		This latest version of the Goggle- the Pro-contains the power and IR controls as separate, waterproofed switches on the side of the body, rather then the older type which had a single rotary control on the IR illuminator.
		It also has a high light sensor mounted near the front lens, which prevents the night vision device from being activated in conditions that are too bright.
	www.nightvisiongear.co.uk /Night-Vision-Goggles-NVG-Dipol2MV.htm (267 words)

	Amazon.com: Night Owl 1x Night Vision Goggles w/I/R Illuminator: Camera & Photo (Site not responding. Last check: 2007-11-03)
		Night Owl's NOTG1 goggles are perfect for both recreational and professional purposes.
		As for night vision capability, they are very impressive and very sensitive, but beware of using them anywhere there are artifical lights, you might end up causing permanent damage to them.
		It is higher quality first generation night vision, but lacks the clarity of the new 2nd and 3rd generation units, but for it's price, is NOT a bad deal at all.
	www.amazon.com /Night-Owl-Vision-Goggles-Illuminator/dp/B00004TF3P (1047 words)

	ANVIS AN/PVS night vision goggles
		ANVIS goggles allow pilots to see at night, With its super high resolution and ultra lightweight, the anvis goggles allows pilots to navigate at the nap of the earth.
		The ANVIS goggles offer state of the are Generation III night vision technology along with distortion free optics, high gain and superior performance at very low light levels.
		Most SPI night vision products are subject to the International Trade in Arms Regulations, administered by the US department of state.
	www.x20.org /nightvision/anvis_an_avs_6_night_goggles.htm (927 words)

	View topic - night vision goggles
		Night Vision - Leading supplier of Night Vision Goggles, Monoculars, and Scopes.
		I would like to know which night vision goggles can be used for passive viewing without using IR for scanning the horizon from the sea (say distances of 6 to 8 nautical miles) The object being viewed should be reasonably ascertainable if there is a source of light emanating from the object on the horizon.
		There are no night vision units that I am aware of (especially not 1st generation) that will give you a distance of 6-8 miles.
	www.nightvisionforums.com /post-428.html (187 words)

	Rigel 3200 Night Vision Goggles
		The Rigel 3200 Pro Night Vision Goggles can be used as an extra light weight night vision goggle, or detached from the mask for use as a night vision binocular.
		The Rigel 3200 Pro Night Vision Goggles are among the most superior Gen 1+ models on the commercial market today.
		These goggles are compatible with the Rigel 9500 night vision goggles conversion kit for using the device both as a goggle and a full fledged binocular with 3.6 x magnification.
	www.night-vision-goggles.com /night_vision_goggles/rigel_3200.html (230 words)

	Night Vision Goggles Dot Com - About Us
		Night Vision Goggles Dot Com - About Us About Us Night Vision Goggles Dot Com has selected only the highest grade night vision models of goggles, binoculars, monoculars and scopes so you can enjoy the full advantages of top performance night vision for any occasion.
		Night Vision Goggles Dot Com is a division of Orion Industries, an American engineering company based in West Dickinson, Texas.
		We are proud to offer our full line of night vision products to our customers both in the United States, and internationally.
	www.night-vision-goggles.com /about_us.html (163 words)

	Night Vision Experts: America's Night Vision Store
		Each of our products is supported by a comprehensive manufacturer's guarantee whether it be a night vision goggle, scope or binocular system, laser range finder, infrared thermal sensor or infrared light.
		No matter what grade night vision goggle system you require - from basic Gen1+ to a full-fledged military version with all the bells and whistles - we can help you choose wisely.
		With so many options to choose from, selecting the night vision rifle scope that's right for you can be a complicated process.
	nightvisionexperts.com /?trackcode=bizcom (302 words)

	Advanced Night Vision Systems, Inc - Night Vision Goggles, Monoculars & Weapon Sights
		The AN/PVS-22 Universal Night Sight (UNS) is one the most reliable and easiest to use night vision sighting system ever fielded.
		The PVS-14 (ANVS-1347) night vision monocular was developed for a variety of ground-based nighttime missions.
		PVS-7 (ANVS-3347) is one of the most popular night vision goggle frequently procured and used by U.S. ground forces for nighttime missions.
	www.nightvis.com (184 words)

	Night Vision Devices: Goggles
		The D-2MVpro goggles are professional night vision eyeglasses which enable you to experience hands-free, comfortable and efficient night vision.
		The D-2MS is new ultra light model of night vision goggles.
		Have all advantages inherited by night vision devices based on image intensifiers of 2+ generation: clear picture throughout all field of view with very good contrast and automatic brightness control.
	www.nightvisionoptic.com /goggles/goggles.htm (139 words)

	Night Vision Binoculars Monoculars Goggles Rifle Scopes Opera Glasses
		Night Vision Binoculars Monoculars Goggles Rifle Scopes Opera Glasses
		Night Optics USA - D-211 - Night Vision Binoculars - 1st Gen
		Night Detective - BBR 5 - Night Vision Binoculars
	www.nightvisionplanet.com (227 words)

	Night Vision 4Less.com-ITT Night Vision Goggles and Scopes
		Night vision optics capture the ambient light and amplify it. As a low-lit image enters the objective lens, it's focused on the image intensifier tube that enhances the image. The intensifier tube, the heart of the system, transforms that light into excited electrons.
		The electrons are then amplified and projected onto a screen to produce the image you see. ITT has taken this technology and perfected it to help us see in the dark.
		ITT Industries' products and night vision systems are found throughout the world, anywhere that darkness makes it difficult to see what's out there. ITT is a major supplier for the US Military.
	www.night-vision-4less.com /itt-night-vision.htm (281 words)

	NDM Article - Army Seeks to Upgrade Night-Vision Goggles
		Experts at the Army’s night-vision laboratory predict that a new generation of goggles now in development will fix some of the shortcomings in existing devices, such as image quality and the ability to see through smoke and dust.
		The essence of these new goggles is “sensor-fusion,” which combines conventional night-vision technology (called image intensification or I2) and thermal sensors (forward-looking infrared).
		Fusion goggles have been made possible by the development of uncooled IR sensors that has significantly reduced the weight of once-bulky IR devices.
	www.nationaldefensemagazine.org /issues/2004/Apr/Army_Seeks.htm (831 words)

	Night vision by N-Vision Optics (Site not responding. Last check: 2007-11-03)
		GT-14 is a tactical night vision monocular, developed and manufactured by N-Vision Optics for the most advanced professional users who require superior quality, outstanding reliability, and unbeatable performance.
		The Magellan 25 is a compact, easy to use night vision monocular and is a good choice for the beginner to intermediate level users.
		A night vision rifle scope equipped with a superior quality high resolution 1st+ generation intensifier tube.
	www.nvisionoptics.com (388 words)

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