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The Digisight LRF N870 digital night vision scope is designed for observation and shooting in difficult lighting conditions - at dusk and even at night.
Digisight LRF N870 uses an integrated laser rangefinder - the first and only night vision device of this type available to civilian users!
Digisight N870 has a 915 nm infrared illuminator invisible to the environment. The viewfinder uses a very high sensitivity CCD matrix working with lighting from 0.00003 to 30,000 lux. The image from the matrix is transferred to the OLED display with a resolution of 640x480 pixels, it is sharp, high-contrast and readable. Thanks to the OLED technology, it is possible to use the equipment in temperatures ranging from -20 to +50 degrees Celsius.
Digisight LRF N870 is a multipurpose device equipped with many options useful for a modern shooter. In addition to the crosshair, the screen shows various types of important information on the operation of the equipment. In the menu options you can find, among other things, brightness and contrast settings. The night vision device is equipped with the SumLight function. This function allows you to sum the data from individual image frames in order to improve the observation range.
One of the more interesting features is the "One Shot Zeroing" method to zero the crosshair. In this method, the cross is positioned electronically according to the visible bullet hole, this method is much faster and more convenient than the traditional one.
Digisight LRF N870 has a built-in invisible laser infrared illuminator (wavelength 915nm, safety class 1), it is an illuminator with a much greater range than in the case of traditional LED portholes. Additionally, an additional external infrared illuminator can be connected via one of the Weaver rails.
The set includes a special wireless controller (remote control) that allows you to operate the basic functions without the need to touch the body of the night vision device. In this way, you can control, among other things, turning on and off the viewfinder, IR illuminator or digital zoom settings. Digisight has a video output for image recording to an external recorder. This output can work in the CCIR standard. and in the EIA standard.
The sight has one target cross. This cross is displayed in electronic form and can be easily changed into another. It is enough to choose one of the reticles available at www.pulsar-nv.com. The color of the cross can be changed, green and red can be set.
Digisight LRF N870 is resistant to daylight as well as strong artificial lights (flashlights, reflectors). It can be mounted on practically any weapon with a recoil energy lower than 6000 J. The sight uses 4 AA rechargeable batteries for power supply, it can also be powered by an optional EPS3 or EPS5 battery. The latter allows the equipment to be used for 20 hours without interruption. • generation: digital
• magnification: 4.5x (6.75x digital)
• lens: 50 mm F / 1.0
• field of view: 5 degrees (4.5x), 3.25 degrees (7x)
• pupil distance: 67 mm
• size of the pupil: 6 mm
• resolution: 55 lines / mm
• detection range: 600 m
• built-in illuminator: laser
• wavelength: 915 nm (invisible)
• diopter adjustment: -5 to +3
• sharpening distance: 5.5 m
• CCD converter: Sony ICX659AL
• resolution: 582x500
• video output: CCIR / PAL black and white
• display: OLED VGA 640x480
• 0.31 inch display size
• supply voltage: 6 V
• AC adapter (optional): 9 to 15 V, 3 W
• protection class: IP44
• operating temperature: -20 to + 50 ° C
• working time (4xAA): 4 h (3.5 h with illuminator)
• dimensions: 340x95x94 mm
• weight: 1 kg
The range given for human detection with an illumination of 0.05 lux (moon in a square) 3 years
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