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Available units will be shown in the drop-down menu selection:
070767
FOM: 2722/2729
SNR: 37.8/37.9
RES: 72/72
HALO: 0.76/0.74
EBI: 0.8/1.5
has a factory bright spot right tube.
070116
FOM: 2606/2765
SNR: 36.2/38.4
RES: 72/72
HALO: 0.77/0.76
EBI: 0.9/0.9
These are pre-owned L3Harris High FOM PVS-31A and include both the cold weather battery pack and power cable. These ship in the padded Multicam case with data sheets included. Slight cosmetic signs of use on dovetail or lens surface from cleanings. Devices have been inspected and fully evaluated for function testing and use.
All ready to ship PVS-31A come with a FREE Cable Management Patch. Simply add your preferred color patch to cart with your PVS-31A.
These units are in stock and ready to ship with no lead time. Please note: any differences in color shown in the photos are a result of the camera auto-balance. Tubes are matching color. *Tube images may not reflect all cosmetic aspects; pepper, lighting, shadows, shades, etc.*
The L3Harris Binocular Night Vision Device, also known by the military nomenclature AN/PVS-31A, is a compact, lightweight, Generation III high-performance white phosphor dual-tube goggle. The PVS-31 is capable of utilizing an on-board AA or remote cold weather battery pack. Being that the system is so lightweight, the battery pack is sufficient counterweight for long term use comfort. Device weight comes in at just under 1 pound ; one of the lightest units on the market. The PVS-31A features manual gain control, individually articulating optical pods, inter-pupillary distance stops, and 2376 minimum FOM Unfilmed White Phosphor intensifiers. Within the spec parameters of the intensifier tubes used in the PVS-31A, the signal to noise ratio must be a minimum of 33 and resolution 72lp/mm. Furthermore, the halo value must not exceed .85. Together all of this means a truly exceptional image quality and absolute top tier performance.
These devices come as a full kit. 2376 min FOM device (White Phosphor), data sheets, 4x AA cold weather battery pack, 90° power cable connector, and soft case. Does not include diopter inserts.
Serviceable by L3Harris even after warranty term.
SPECS
MANUFACTURER | L3Harris Technologies |
---|---|
DIMENSIONS | 4.2″(L) x 4.2″(W) x 3.4″(H) |
WEIGHT | 0.99 lbs (w/ Battery) |
FINISH | Matte Black, Corrosion Resistant |
POWER | One (1) AA Battery (On-Board), or Four (4) AA Batteries (Remote) |
BATTERY LIFE | >15 Hours (Single Battery), or >50 Hours (Four Batteries) |
WATERPROOF | 66′ for 2 Hours |
WARRANTY | |
OPTICAL | ------------------------------------------------------------ |
GENERATION | Gen3 U.S. L3Harris |
TUBE | 18mm MX-11769 Variable Gain |
MINIMUM FIGURE OF MERIT (SNR X LP/MM) | 2376 |
FILM | Unfilmed |
GATE | Auto |
GAIN | Adjustable/ Variable |
MAGNIFICATION | 1X |
FOV | 40º |
OBJECTIVE FOCUS | 18in to Infinity |
DIOPTER | -0.5 Standard |
INCLUDES | AN/PVS-31A BNVD Goggle, Padded MOLLE Carry Pouch, Rubber Eye Cups, Sacrificial Windows, Wilcox Amber Filters, Remote Battery Pack, Remote Power Cable, Anti Fog Wipes, Lens Covers, Operator's Manual |