FLIR BHS-XR 640 (30 Hz)

FLIR BHS-XR 640 (30 Hz) Thermal Imaging Bi-Ocular / Body and Lens Systems

Part Number: 431-0006-01-00



The FLIR BHS-Series biocular camera gives law enforcement officers the ability to see more and see farther in infrared than with other low-light night vision goggles. Featuring a full coverage eyepiece, inter-ocular adjustment, ergonomic comfort, straightforward controls, and the rivaled performance that only FLIR can deliver, the FLIR BHS-Series biocular is a must-have for extended patrols, covert surveillance, critical infrastructure protection, and high-threat security missions.

The BHS-Series is available with a stand-alone body that accepts interchangeable 35, 65, and 100 mm lenses.


  • Choose from interchangeble quick-disconnect lenses
  • SD card slot
  • Standar photo & video capture
  • Fourrechargeable AA NiMH batteries
  • Rugged design
  • Hard carryng case


Detector Type 640 × 480 VOx Microbolometer
Video Refresh Rate 30 Hz NTSC
Focal Length (Optional) 35, 65 and 100 mm
Field of View with Optional Lenses 35 mm (H x V)
35 mm Lens
65 mm Lens
100 mm Lens
18° × 13°
10° × 8°
6° × 4°
Start up 2 seconds
User Interface:  
Power Button On/Off
Capture Button Use this button to capture snapshots or video clips
Zoom Button 2X, 4X Zoom
Video Detection Palettes Black Hot, White Hot, InstAlert™ and Graded Fire
Display Brightness Button Five Levels of Display Brightness
System Specifications:  
Still Image / Video Storage Yes
Video Output NTSC or PAL composite video
SD/SDHC Card Enabled Yes
Battery Type 4 AA Batteries; NiMH (included), Li-Ion, or Alkaline
Rating IP-67
Operating Temp -4°F to 140°F (-20°C to 60°C)
Storage Temp -40°F to 167°F (-40°C to 75°C)
Weight 998 g (2.20 lb)
Size (L × W × H) 279 × 165 × 66 mm ( 11.0\" × 6.5\" × 2.63\")
Range Performance:  
35 mm Lens
Detect Man
Detect Vehicle
1200 yds ( 1097 m)
1.5 mi ( 2414 m)
65 mm Lens
Detect Man
Detect Vehicle
1.1 mi ( 1770 m)
2.9 mi ( 4667 m)
100 mm Lens
Detect Man
Detect Vehicle
1.5 mi ( 2414 m)
3.7 mi ( 5955 m)
*Disclaimer: Specifications are subject to change without notice. Availability of camera models and accessories subject to regional market considerations. Prices listed are US only, please consult your specific country for current pricing.  Actual range may vary depending on camera setup, focus adjustment (if available), environmental conditions (i.e., humidity, rain, snow, fog, etc.), user experience, and display method.


  • Custom Video Out Cable Custom Video Out Cable
  • USB CableUSB Cable
  • USB Power Adapter/ChargerUSB Power Adapter/Charger
  Legacy Products  Thermal Imaging Binoculars