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GNVY

GNVY

Regular price £2,415.00 GBP
Regular price Sale price £2,415.00 GBP
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Lens System
Generation
IP

The GNVY series night vision goggles are assembled with the highest quality Image Intensifier Tube Generation 2+ and 3 power supply with built-in bright flash protection (with automatic brightness gain regulation). The unit may be combined with 3x, 5x, 7x or 8x magnifier lenses to further extend the viewing capability. The equipment was developed to meet military and law enforcement requirements for surveillance at night. This high-performance device has IR and low battery indicators, excess light exposure cut-off sensor and many other features.

1. Night vision goggles can be head-strap mounted for hands free operation when used with a mask (in a set). Lightweight and comfort mask allows to adjust goggles to eyes position. Flip-flop mechanism assures easy unobstructed vision.
2. Operating mode switch and batteries compartment cover are easy to use even when operating in gloves.
3. Angle of IR illumination totally assures a field of view (controlled under assembling).
4. The goggles are performed as corrosion-proof.
5. Low battery indicator.
6. «IR-on» indicator.

Features

  • Built-in IR
  • Military standard (GNVY Gen 3)
  • Long Range infrared illuminator
  • Adjustable Interpupillary Distance
  • Automatic Brightness Control
  • Water and fog resistant
  • Small, compact, rugged Goggle system
  • Wide Field of View
  • Multi-purpose: Hand-held, head-mounted or helmet mounted

Standard set

  • Night Vision Goggles
  • Carrying Case
  • Shoulder strap
  • Lens cloth
  • User manual
  • Adapter for applying PVS type head-strap masks
  • Flip-flop mechanism

Optional accessories

  • 1x, 3х, 5x, 7x and 8x magnifier lens. Easy and handful lens changing process at conducting viewing operations / in field conditions
  • 3х and 5x afocal clip-on lens
Parameter Value
Batteries 1 x CR123A
Diopter adjustment from -6 to +5
Low battery indicator YES
Operating temp range from -40 to +55
Shock resistance 5
Storage temperature range From -50 to +75
Supply voltage 1 x 3V
Active Performance Period without IR illumination 80
Active Performance Period with IR illumination 40
Auto-off under 40 Lux YES
auto off when mount be flip up NO
Auto-on under 10 Lux YES
Auto-on when mount be flip-down NO
Built-in Infrared YES
Changeable Additional Lenses YES
Detection (cloud cover) 125
Detection (quarter moon) 200
Dimensions (mm x mm x mm) 160 x 150 x 75
Eye relief (mm) 15 mm
Focus range (m) 0.25 m to infinity
Fom 1250
Fov 40
Generation of image intensifier tube 2+
Head helmet mounted YES
Identification (m) 60
Interpupillary adjustment 57 - 73
IR effective distance 30
IR indicator YES
Lens system mm:F 26.8 mm : F 1.2
Model GNVY-2-1-64
Optical magnification x 1
Proximity sensor NO
Recognition (cloud cover) 100
Recognition (quarter moon) 175
Relative humidity at 25 98
Resolution 48 - 58
Signal to noise > 20
Spectral response wavelength 800 - 850
Tripod mounted NO
Tube life 10000
Type of image intensifier tube S-25, Multi-Alcali 18 mm
Waterproof IP64
Weight (g) 510
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RONGLAND reserves the right to improve the specification and/or design without any notice. Some of parameters like RANGE may vary depending on the user, light, contrast, environmental conditions and set up.

FAQ

What is the difference between thermal imaging and night vision?

Night vision devices require minimal illumination (which is why they use near-infrared). They are sometimes susceptible to exposure to sudden light sources. In addition, unlike thermal imaging - night vision devices "see" through glass. Thermal imaging devices, on the other hand, make it possible to see at any time of the day or night, even in total darkness.They work on the basis of the difference in temperature, which allows them to detect also hidden objects, animals and people - even if they are hidden behind bushes, vegetation or in hard-to-reach places. Over-the-horizon thermal imaging devices allow operation in harsh weather conditions like fog, rain, snow, at sea, etc. As a rule, thermal imaging technology is more expensive than night vision.

What specifically makes Rongland products different from others on the market?

The Rongland brand originated from products for the military sector, firefighters and rescue teams. To this day, it is still our company's main customer. This makes even the engineering design itself anticipate higher-than-civilian reliability performance - because human lives sometimes depend on it. The tenders we've been handling for years require a service life of no less than generally 10 years, burdened with numerous endurance tests and certifications. In our history, we have had less than 1% of the world's complaints and warranty repairs (combined). So it's safe to assume that unless you're looking for a cheap toy for one season - it's simply worth investing in good equipment. And that's what every Rongland device is.

What if I don't know how to choose the right device for me, I don't fully understand these specialized designations, or I'm not sure you have something more suitable for my needs?

In such a situation, send us as much specific information as possible, that is, either the requirements in the form of technical data, or a description of applications. Ideally, also add information about the planned budget - then we will send you our recommendation.

How does Rongland's repair and warranty service work?

Our devices, as a rule, do not break down - so in a situation where the equipment is already really not working, then contact us at service@rongland.co.uk with the serial number of the device and the details of the person/company who purchased the device - then we will make a remote preliminary diagnosis without taking the equipment away from you for that time.If the fault would actually prove necessary for physical diagnosis or repair by the service, then you will send the device to us by courier to our Polish service. In the case of compiled repairs, we will use our UK service. You will receive all information directly from us.