[much less than]together, we're stronger,[much greater than] is an oft-employed slogan for everything from labour unions, to charities and banks. It is also relevant to describe the process of image fusion. The ability to see through the dark is as indispensable to military operations as cannon and camouflage. Soldiers employ image intensifies in the form of night vision goggles and stand-alone night vision observation equipment to amplify the small quantities of ambient light in a dark sky to provide a green-tinted view of their surroundings.
The Sophie-UF is joined by the Sophie-XF multifunction hand-held thermal imager operating in the mid-wave 3-5[micro]m range and offering a x2 electronic zoom and a x6 continuous zoom. Similar performance can be found in the company's Sophie-ZS day and night hand-held thermal imager. Thales's Sophie-MF long-range multifunction binoculars provide long-wave cooled sensing in the range of 8-12[micro]m, plus a colour daylight camera and a 3.7[degrees] by 2.8[degrees] field of view.Thermal imagers can also be combined with conventional cameras to provide enhanced detection during daytime. This may at first seem like an odd choice, particularly when image fusion technology is chiefly concerned with providing a detailed image of an object in the dark, but the combination of thermal imaging and conventional television cameras is eminently logical.- discovering dark areasNyxusUnlike intensifiers, thermal imagers do not require ambient light to operate, but can take some time to activate and shut down - particularly if they are of the cooled variety, which also tend to be bulkier. Uncooled thermal imagers have quicker activation, although they do not (yet) have the same sensitivity as their cooled counterparts, which can present some challenges as regards facial recognition. That said, unlike night vision systems, thermal imagers can detect heat radiation through camouflage (although some multispectral camouflage manufacturers like Saab Barracuda are making their life increasingly difficult).Thales is one of the world's leading electro-optics suppliers. The Sophie-UF multifunction surveillance and target locator combines an optical day sight with a high-resolution thermal imager operating in the long-wave 8-12[micro]m range. The thermal imager provides x3 zoom, while the daylight camera boasts a x6 zoom. Both the thermal imager and the daylight camera offer a seven-degree field of view. Although the system is cooled, the firm's official literature says that it is audibly undetectable at around five metres.Sophie and ScorpioThis night vision googles for example comes with an included infrared night sight scope, which means that you can see no matter if you're in a cave and also the the amount of light is dark. It has a two year guarantee, water proof, rubber armour as well as infra-red integrated into it.- scoutingAs regards other European suppliers, image fusion is available in Jenoptik's Nyxus day and night observation platform family. The Nyxus line includes the basic Nyxus, which has a cooled 3-5[micro]m infrared channel plus a daylight binocular channel, with day and night image superposition. The Nyxus-IR has a monocular daylight channel, plus the same cooled 3-5[micro]m infrared channel. Both also include an integral global positioning system (optional in the case of the Nyxus-LR), digital magnetic compass and laser rangefinder. Performance ranges for the Nyxus family are typically in the region of up to nine kilometres for detecting a vehicle and four kilometres for its recognition.Clip IRIn terms of performance, the Tacs-M enables the viewer to detect an object at 500 metres and to recognise that object at 300. At Idex, Vectronix explained that it can be added to its own Tarsius 16 and, with an ad hoc railing or clamp, can be made to fit many other night vision products currently in use by armies and special forces around the world.Furthermore, it contains bright light safeguard, to ensure your sight won't be impacted in case a light flash appears suddenly. You could remove it should you prefer, and utilize it like a single monocular.I have a further night sight binocular I'd like to advocate you from this manufacturer, the Bushnell Night Vision 1x20 Tactical Monocular. It is a monocular, as the brand shows, and it comes with an variable position eye cup and also an infrared red illuminator.Sagem also owns Swiss electro-optics house Vectronix. The firm's product line includes the uncooled 8-12[micro]m Thermal Acquisition Clip-on System-Miniature (Tacs-M), which was launched at this year's International Defence Exhibition in Abu Dhabi. An amazingly small device, the Tacs-M is designed to clip onto conventional night vision goggles to give the user an instant thermal imaging capability. With the 150-gram Tacs-M the user gets a low-power-consumption and low-weight addition to standard night vision goggles that allow him to see through smoke and dust, and see in conditions where there is no ambient light.The infrared sensing secret of the Sophie family is its Pluton long-wave infrared focal plane assembly which is produced by Sofradir of France, providing detection in the 8-12[micro]m range. The company provides several other long-wave infrared sensors including the Mars-LW, Mercury, Sirius, Venus and Vega. Sofradir also manufactures infrared sensors operating in the 3-5[micro]m range, namely the Epsilon, Mars-MW, Scorpio, Uranus and Jupiter devices. These mid-wave systems are joined by the near-wave Mars-SW, Neptune and Saturn, which operate in the 0.8-2.5[micro]m and 0.8-3[micro]m range.Jim'II Fix ItGenerally there aren't any other night vision goggles which are superior compared to those from Bushnell are. Despite the fact that it is not necessarily top of the line, this product nonetheless does its job properly, whether it is for people that require it being a leisure activity or even for people that might need them professionally. And don't forget the cost is competitively priced plus much less expensive than the other night sight binoculars available.Thermal imaging, on the other hand, detects infrared radiation, typically in the range of 0.9 to 14 micrometres ([mu]m) and provides an image of a given spectrum to the viewer with warm areas displayed in increasingly brighter colours. While image fusion technology is permeating every facet of military electro-optics and becoming a standard feature on airborne, maritime and vehicle-mounted electro-optical systems, available space dictates that this article principally concerns itself with soldier-carried observation systems.One way to overcome these shortcomings is to use image fusion to merge the advantages of light intensifiers and thermal imagers into one picture. Both inputs thus contribute to giving an even sharper image during normal ambient nighttime light conditions.
As regards other European suppliers, image fusion is available in Jenoptik's Nyxus day and night observation platform family. The Nyxus line includes the basic Nyxus, which has a cooled 3-5[micro]m infrared channel plus a daylight binocular channel, with day and night image superposition. The Nyxus-IR has a monocular daylight channel, plus the same cooled 3-5[micro]m infrared channel. Both also include an integral global positioning system (optional in the case of the Nyxus-LR), digital magnetic compass and laser rangefinder. Performance ranges for the Nyxus family are typically in the region of up to nine kilometres for detecting a vehicle and four kilometres for its recognition.
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