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  • Night Vision Australia | Night Vision - Military & Law Enforcement Technologies
    1427 Miniature Hand Held Night Vision Pocket Scope Interchangeable C mount lenses Ruggedised High Resolution High Sensitivity Unique 75mW IR illuminator 4x more powerful than all other NVD s Unique safety photo sensor prevents accidental operation during daylight Lightweight Only 293gms inc 1x lens Camera Adaptable Night Vision Still Imaging Camcorder Adaptable Night Vision Video Imaging More Information inc video experience data sheet PNP MTHD Miniature Thermal Imaging Monocular MINIATURE LIGHTWEIGHT PALM SIZED HIGH RESOLUTION 640 x 480 THERMAL CORE WITH ADVANCED OLED 852 X 600 DISPLAY Utilises advanced glass reinforced polymer body to reduce weight 7 hours operation from two CR123 batteries Hand held or helmet mounted Adapatable to camcorders still cameras In viewfinder low battery indicator Polarity White hot Black hot Optical 1x 1 5x 2x magnification with optional Clip on rapidattach 3x lens Inbuilt electronic 1x 2x 4x zoom as standard High quality Germanium IR objective lenses Unique Near Eye OLED display produces large crisp images to overcome tunnel vision common in inferior designs More Information including data sheet PNG M Miniature Lightweight Night Vision Goggles COMPACT ULTRA LIGHTWEIGHT HIGH RESOLUTION TWIN EYEPIECE NIGHT VISION GOGGLE INCORPORATING SUPERIOR OPTICS Weighs a mere 425g inc battery Size only L137mm x H51mm x W142mm Immersion proof 20 m 1hr nitrogen filled Unique safety photo sensor prevents accidental operation during daylight More Information including data sheet New Product Releases Defence Export Control Office regulates exports of kit supplied by us Serving Supplying Law Enforcement Agencies and the Australian Defence Force with Leading Edge Surveillance Equipment since 1990 TV clips using our AstroScope 9323B Night Vision Module View Video View Video View Video View Video View Video View Video View Video Product Information Rental Information Latest Night Vision Thermal Imaging Kit flyer download Night Vision Devices and Scopes Night Vision Goggles

    Original URL path: http://www.militaryandlaw.com.au/ (2016-02-17)
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  • Night Vision - Military & Law Enforcement Technologies
    of Night Vision configuration variations include but aren t limited to Night Vision Devices NVD s Night Vision Goggles NVG s Night Vision Modules NVM s The variety of Night Vision kit utilise a myriad of Image Intensifier Tubes IIT which exhibit various levels of resolution sensitivity signal to noise see www militaryandlaw com au tube specifications html Night Vision Devices can be operated as handheld head mounted or attached to cameras camcorders for image gathering Night Vision Goggles are utilised for hands free low light observation such as whilst driving or being utilised in an OP Observation Point Night Vision Modules are used specifically for low light extremely high resolution image gathering whilst utilising the dSLR body s native objective lens Rife within the Night Vision industry is Image Intensified Tube substitution This is where a piece of kit is procured such as a Night Vision Monocular however the purchaser is unaware of which Image Intensifier Tube has been utilised in the kit see www militaryandlaw com au tube substitution html For further information on our range of Night Vision kit please see Night Vision Devices MNV K Night Vision Device MNV S Night Vision Device PNP Mi Night Vision Device PNP MCi Night Vision Device with interchangeable C mount lenses Night Vision Goggles MNV K Night Vision Goggles MNV S Night Vision Goggles PNG M Night Vision Goggles PNP MG Night Vision Goggles Night Vision Intensification Module NIM Night Intensification Module Night Vision Modules AstroScope 9350 Sort by Default Latest Name A Z Name Z A Night Vision Devices Night Vision Devices In the mid 1950 s Night Vision Devices NVD s were developed by the U S Military The initial NVD s were classed as Active IR infrared devices Night Vision Goggles Night Vision Goggles Night Vision Goggles NVG s are typically configured as either single or double Image Intensifier Tube configurations There is a large array of Image Night Vision Modules Night Vision Modules AstroScope 9350 Night Vision Modules are exclusively manufactured in New Jersey USA by Sofradir EC formally Electrophysics Corporation AstroScope 9350 Night Night Vision Scopes Monoculars Night Vision Scopes Night Vision Scopes are additionally commonly referred to as Night Vision Devices NVD s and Night Vision Monoculars Since the early 1950 s night vision NIM Night Intensification Module Night Intensification Module The NIM Night Intensification Module utilises an image intensifier for its light gathering power which is extremely sensitive to bright light The NIM MNV K Night Vision Device The MNV K Night Vision Monocular is a lightweight 300gram versatile Scope MNV K utises an advanced high quality f 1 2 optics ideally suited to image gathering Uniquely the AstroScope 9350 Night Vision Module for Camcorders The AstroScope 9350 Night Vision Module is the most advanced Night Vision system available today Thanks to its modular design the 9350 Night Vision Module converts virtually any MNV S Night Vision Device MNV S Night Vision Device The MNV S Night Vision Monocular is a miniature

    Original URL path: http://www.militaryandlaw.com.au/shop/category/night-vision (2016-02-17)
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  • Night Vision Devices - Military & Law Enforcement Technologies
    Generation 1 A true Gen 1 piece of kit would provide a bright image in moonlight or if used with a suitable IR infrared light illuminator Today many if not all of the very inexpensive 500 00 range and poorly made Night Vision Devices sold into the market via the internet use Gen 0 tubes with an IR illuminator and call the product a Gen 1 unit Buyers should exhibit caution By the 1970 s Generation 2 Night Vision became available which offered far more improvements in performance light gain and reliability over the earlier Gen 1 units With enhanced Night Vision technology over the earlier Gen 1 predecessors this made for an advanced variety of beneficial devices for the military as well as law enforcement operators Around 1990 the sought after 3rd Gen tube was created These afforded even greater light gathering amplification enhancements and dramatically improved performance over Gen 2 Generation 3 Night Vision is the most advanced Night Vision technology to date The term NVD is characteristically used as an shortening for Night Vision Devices Night Vision Scopes Night Vision Monoculars NVD s fall into 3 groups Night Vision Devices Night Vision Modules and Night Vision Goggles Night Vision Devices are usually used hand held head mounted or in conjunction with dSLR s camcorders for low light image gathering Night Vision Modules capture extremely high resolution image when used with cameras camcorders Night Vision Goggles are low light surveillance devices typically used when driving or in an OP observation point Common when buying Night Vision from web based resellers is Image Intensifier Tube substitution or fraud See www militaryandlaw com au tube substitution html for more information Types of Night Vision variations include Night Vision Devices MNV K Night Vision Device MNV S Night Vision Device PNP

    Original URL path: http://www.militaryandlaw.com.au/shop/category/night-vision-devices (2016-02-17)
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  • Night Vision Goggles - Military & Law Enforcement Technologies
    AN PVS 22 utilise two Gen III FOM1600 and above Image Intensifier Tubes FOM stands for Figure of Merit a measurement of the Tube s specifications is calculated by multiplying the lp mm resolution by the Signal to Noise ratio Dependent upon the work to be carried out in low light conditions either configuration single or dual Image Intensifier Tube may be appropriate dual Tube Night Vision Goggles are most suited but not inclusive to instances where peripheral vision is critical such as aviation or driving applications Single Tube Night Vision Goggles are typically suitable utilised for surveillance applications including but not limited to static OP s vehicle terrestrial waterborne navigation Night Vision Goggles are used extensively by the Military Law Enforcement and now more commonly in Search Rescue type scenarios The term Night Vision Goggles is abbreviated as NVG s however the term NVG is commonly confused with Night Vision Devices which are single Tube hand held devices see Night Vision Examples of Night Vision Goggles are as follows Single tube Night Vision Goggles ONV I Night Vision Goggles PNG M Night Vision Goggles Dual Tube Night Vision Goggles MNV K Night Vision Goggles MNV S Night Vision Goggles PNP MG Night Vision Goggles Sort by Default Latest Name A Z Name Z A MNV S Night Vision Goggle MNV S Dual Tube Night Vision Goggles The MNV S Night Vision Goggle is a lightweight 560gram versatile set of Goggles Uniquely the Goggles are available in 56 non controlled MNV K Night Vision Goggle MNV K Dual Tube Night Vision Goggles The MNV K Night Vision Goggle is a lightweight 595gram versatile set of Goggles Uniquely the Goggles are available in 56 non controlled ONV I Night Vision Goggles ONV I Night Vision Goggles The ONV I Night Vision

    Original URL path: http://www.militaryandlaw.com.au/shop/category/night-vision-goggles (2016-02-17)
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  • Night Vision Modules - Military & Law Enforcement Technologies
    a sharp high definition image in very low light The AstroScope 9350 Night Vision Module is available with a range of Image Intensifier Tubes up to FOM1600 please see Tube Specifications Due to the AstroScope 9350 Night Vision Module s unique optical path positioning the user experiences the following benefits Utilisation of the host camera s lenses to attain exceptionally high resolution imaging Maintains the Host Camera s Features such as Image Stabilisation where available Electronic Zooming function where available No Back Focus Adjustment needed No Vignetting on most Nikon Canon EOS platforms Utilising a Super Fast F 1 2 Relay Optic provides overall F10 12 light gathering performance No roll off at the edges with Crisper Sharper Cleaner images Central Intensifier Unit CIU directly powered by host camera the CIU is interchangeable between SLR and camcorder platforms Seamless Electronic Mechanical Incorporation with your imaging device The AstroScope 9350 Night Vision Module is easily moved between imaging platforms by simply changing adapter pair components The AstroScope 9350 Night Vision Modules can additionally be configured as a spotting scope with the use of camera zoom lens The AstroScope 9350 Night Vision Module expands the host camera s useable light range without the drawbacks of slower shutter speeds as experienced with Night Vision Devices Scopes or Monoculars Starlit dark or moonlit nights can be imaged as high resolution bright scenes simply recorded by the camera s daylight sensor As new cameras camcorders technologies are introduced new optical pairs are developed ensuring that your Night Vision System will never become redundant Further information on the various The AstroScope 9350 Night Vision Module configurations is available at AstroScope 9350 Night Vision Module Central Intensifier Unit CIU AstroScope 9350 Night Vision Module for dSLR s AstroScope 9350 Night Vision Module for camcorders AstroScope 9350 Night

    Original URL path: http://www.militaryandlaw.com.au/shop/category/night-vision-modules (2016-02-17)
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  • Night Vision Scopes - Military & Law Enforcement Technologies
    to as Night Vision Devices NVD s and Night Vision Monoculars Since the early 1950 s night vision in one form or another of technical configuration whether Gen 0 Gen I Gen II to today s Gen III are typically utilised within Defence land sea air Law Enforcement intelligence gathering scenarios where end user needs to operate in low light conditions only exploiting available ambient light or by supplementing with auxiliary invisible infrared lighting typically either laser LED A short History of Night Vision Devices can be found at www militaryandlaw com au faq html Night Vision Scopes fall into 3 categories Night Vision Modules Night Vision Goggles and Night Vision Devices NVD s are typically used hand held head mounted or in conjunction with camcorders or dSLR s or night time gathering Night Vision Modules are designed specifically for capturing very high resolution images when used with still cameras camcorders Night Vision Goggles are low light surveillance devices most often used when driving or in an observation point although there are specific configurations designed for aviation applications It is not uncommon when buying Night Vision from on line sellers to see blatant cases of Image Intensifier Tube substitution see www militaryandlaw com au tube substitution html for more information Night Vision variations include Night Vision Modules Night Vision Devices Night Vision Goggles The mix of Night Vision kit are available in a multitude of gradings of Image Intensifier Tubes IIT which have a variety of resolution sensitivity Please see the following for more information www militaryandlaw com au tube specifications html For more info on our Night Vision please see Night Vision Devices MNV S Night Vision Device MNV K Night Vision Device PNP Mi Night Vision Device PNP MCi Night Vision Device with interchangeable C mount lenses Night

    Original URL path: http://www.militaryandlaw.com.au/shop/category/night-vision-scopes-monoculars (2016-02-17)
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  • NIM Night Intensification Module - Military & Law Enforcement Technologies
    Night Intensification Module The NIM Night Intensification Module utilises an image intensifier for its light gathering power which is extremely sensitive to bright light The NIM simply requires the addition of an 1 auto iris lens to operate effectively Light intensifiers in general are normally operated only at night less than 0 01 lux conditions therefore the life of the NIM depends on the ability of the 1 auto iris lens to limit the light input on the faceplate of the light intensifier for both day and night conditions The NIM should not be used in the daytime DOWNLOADS Datasheet APPLICATION NOTES Covert surveillance Law Enforcement Police Security Customs Defence 24 7 Observation SPECIFICATIONS Image Intensifier Tubes Choice of 7 Night Vision Image Intensification Tube options available XR5 non autogated XR5 autogated XR5 ONYX XD 4 SuperGen Gen II Plus Gen III see tube specifications for more information System compatibility Compatible with 1 2 1 3 1 4 1 cameras Compatible with all COT off the shelf objective lenses C mount 1 32 TPI Power 12v DC Magnification 1x Dimensions Size 73mm L 44mm dia Weight 216g INTERNATIONAL MOVEMENTS CONTROLS Australian New Zealand procurements There are dispensations of UK Ministry

    Original URL path: http://www.militaryandlaw.com.au/shop/item/nim-night-intensification-module (2016-02-17)
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  • Thermal Imaging - Military & Law Enforcement Technologies
    occasionally appears as image graininess in very bland sections Bolometer A temperature determining instrument utilising a strip thermistor to achieve greater sensitivity than a basic thermistor Dissimilar to thermistors which are used for contact temperature measurements bolometers are used to measure radiation levels Calibration The process of regulating an instrument to read accurately under specific conditions Chopper Wheel A small wheel in front of a BST based infrared detector that rotates rapidly The wheel has a spiral cut out that to a degree blocks different parts of the detector temporarily This method generates fluctuation in the amount of infrared energy getting to the detector allowing it to generate an accurate thermal image Detector Infrared The chip or wafer that senses infrared energy Electromagnetic Radiation The field effects emitted by advancing a charged particle in a magnetic field Dependant on field speed and strength of acceleration many types of electromagnetic radiation are created Emissivity Emission The capability of an object to absorb radiate infrared energy High emissivity ratings are indicatively good absorbers of infrared energy Far Infrared The longest wavelength of infrared radiation measured as approximately 8μm to 14μm Similarly referred to as Long Wave Infrared FoV Field of View The total visible field measured as an angle as seen when viewed by a thermal imager Narrower FOVs generate more realistic images and are used a greater distances whilst wider FOV s provide broader image on the display Array FPA The actual infrared detector usually a thin wafer or around 2cm s Frequency The amount of cycles an operation performs per period of time The unit of measurement normally for frequency is Hertz Hz or cycles per second Infrared IR Electromagnetic radiation in the band from 0 7μm to 100μm infrared radiation is between the visible spectrum and microwave radiation Long Wave Infrared LWIR The longest wavelength of infrared radiation measured as roughly 8μm to 14 μm Also known to as Far Infrared Microbolometer A kind of infrared detector that is able of measuring energy levels on each pixel of the FPA Surface temperature measurement can be taken directly from a microbolometer s FPA Micron micrometre abbreviated as μm The metric measurement equal to one millionth of a metre Mid Infrared or Mid wave Infrared MWIR Infrared radiation with wavelengths of roughly 3μm to 8μm Near Infrared The shortest infrared radiation wavelength measuring approximately 1μm to 3μm Also referred to as Short Wave Infrared Pixel Picture element The smallest in memory or location size on a display FPA is measured in pixels with each pixel generating a small quota of the thermal image Radiation Heat transmission of energy in the form of electromagnetic waves Reflectance Reflectivity Amount of total infrared radiation reflected by a surface Saturation The point at which a pixel or FPA can t register any additional infrared radiation Saturated pixels are spontaneously displayed as the hottest indicator white red etc Additionally defined as the form in which a further increase in infrared radiation creates no further increase in

    Original URL path: http://www.militaryandlaw.com.au/shop/category/thermal-imaging (2016-02-17)
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