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Defense OEM Thermal Night Vision Systems

Golan - Thermal Imaging Camera

Opgal’s Golan is a new ruggedized thermal imager with a high sensitivity uncooled microbolometer in 640x480 format 17μm/25μm detector pitch. It offers a powerful 70-220 mm dual field of view or continuous zoom of 25-225 mm that provides operators with best situational awareness in a variety of defense and security applications. Golan can detect a man-size target almost 6 km away. The camera can be fixed, mounted, or integrated into a pan and tilt device, and is ideal for weapon-sight applications. Secured within a metal protective enclosure, these infrared cameras are ruggedized to withstand the harshest weather and environmental conditions, including rain, direct sunlight, high humidity, dust, shocks, and vibrations. It can be used stand-alone or as an OEM sensor to be integrated in the customer’s surveillance or weapon-sight systems.
  • Automatic focus
  • High-sensitivity, long wave thermal imaging
  • Sensor detects targets in total darkness and through dust and smoke
  • Supports a wide range of outdoor and terrain applications
  • Can be integrated into surveillance and other systems
  • Rugged design - water, sand, and dust sealed
  • Easy installation
  • Supports VMD software
  • Remote controlled
  • Input voltage protection per MIL-STD 1275, communication line interruption and interference protection (low, high, reverse, spikes)
Description / Performance
Detector 17 μ / 25 μ, 640 x 480, AmSi microbolometer 8 - 14 μm
Video Output CCIR/RS170 selectable
Operating Voltage 18-32 v uc (1275 STD)
Power Consumption ~ 4 Watt at steady state
Electronic Zoom 0.9 to 12 continuous
Focus Control Automatic (by demand)
Command & Control RS 422 or RS 232 or PELCO D (optional)
Control Operation Polarity, NUC, image flip, manual gain/level, e-zoom, focus correction
(L) x (W) x (H)
400 mm X 250 mm X 235 mm
Weight ~ 10 kg

Continuous Zoom 25mm – 225mm
Parameter Value WFOV Value NFOV Notes
Focal Length 25mm 225mm Continuous Zoom
25mm – 225mm
Aperture (F#) 1.5 1.5 Aperture (F#)
FOVs / Detector types
640X480 25μ 38° 225mm Horizontal FOV
640X480 17μ 25° 2.8° Horizontal FOV

Dual FOV 70mm \ 220mm
Parameter Value WFOV Value NFOV Notes
Focal Length 70mm 220mm +/- 5%
Aperture (F#) 1.1 1.45 +/- 5%
NETD 55°mK 110°mK 17m, 25°C
FOVs / Detector types
640X480 25μ 38° 4.17° Horizontal FOV
640X480 17μ 8.9° 2.83° Horizontal FOV
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