Newcon Optik - SENTINEL LRF (640)

The SENTINEL LRF (640_9Hz) utilizes a large diameter Germanium lens to extend its observation range beyond 2,500m. The SENTINEL LRF (640_9Hz) is an advanced thermal imaging binocular with a wide variety of tactical, law enforcement, border security and special forces applications. The SENTINEL LRF (640_9Hz) utilizes a high-resolution uncooled thermal sensor to perceive differences in the thermal signature of objects within the field of view. 

This device can detect objects at remote distances 24 hours a day, through smoke, fog or camouflage. This device does not produce any audible sounds while in operation. 

FEATURES 
High-resolution uncooled thermal sensor 
Superb image clarity 
640 resolution variant 
Simple to operate 

SPECIFICATIONS 
Sensor 
Resolution (pixels) : 640×480 
Operating wavelength (µ) : 8-14 
Sensitivity (mK @F1.0) : <55 
Video Output : PAL 
DRI range (m*) Human : 2,500/625/313 
DRI range (m*) Tank : 6,800/1,700/850 

Optics 
Objective focal length (mm) : 75 
Field of view (°) : 8.3×6.2 
Eye relief (mm) : 25 
Dioptric correction : -6 to +2 
Zoom : Fixed 2x, 3x, 4x, plus continuous zoom 

Mechanics, Electronics & Environmental 
Dimensions (mm) : 197x145x90 
Weight without batteries (g) : 1,375 
Battery type : 6x AA (4x AA optional) 
Battery life (hours) : 8 
Operating Temperature (°C) : -40 to +50 
Waterproofing : MIL-STD-810G 

Laser Rangefinder 
Laser wavelength (nm) : 1550 
Measurement distance to 2.3×2.3m NATO (m) : 3,000 
Distance measuring accuracy (m) : ±1 
Device measurement capability (m) : 5,000  
Azimuth measuring range (°) : 360 
Elevation measuring range (°) : ±60 

*Maximum Detection/Recognition/Identification to human-sized target 

ACCESSORIES 
SENTINEL Hard Case  
NC SST3-3S Tripod 
TVSD