FLIR BTS-X PRO 320 (<9 Hz) Thermal Imaging Bi-Ocular / Body and Lens Systems

Part Number: 431-0005-05-00S



FLIR’s new Scout BTS-Series gives outdoor enthusiasts even more choices and control in their Thermal Viewing experience. Featuring a full coverage eyepiece, inter-ocular adjustment, straightforward controls, interchangeable quick disconnect lenses, and the unrivaled performance that only FLIR’s high resolution thermal cores can deliver, the Scout Bi-Ocular is a must have for any avid outdoor enthusiast. Keep track of your party, see animals, track game, and travel safely at night or in conditions with poor visibility. Employing either a 320 × 240 or 640 × 480 FLIR thermal imaging core, the Scout Bi-Ocular allows you to see more and see farther than any other night vision technology.

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


  • Quick Connect Hot Shoe
  • SD Card slot
  • One-touch recording
  • USB 2.0 connection
  • Replaceable (AA) batteries
  • Rugged design
  • Hard carryng case


Detector Type 320 × 240 VOx Microbolometer
Video Refresh Rate <9 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
13° × 10°
7° × 5°
5° × 3°
Start up 2 seconds
User Interface:  
Power Button On/Off
Capture Button Use this button to capture snapshots or video clips
Zoom Button 2X 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
Recognize Man
849 yds ( 777 m)
199 yds ( 182 m)
65 mm Lens
Detect Man
Recognize Man
1400 yds ( 1280 m)
399 yds ( 365 m)
100 mm Lens
Detect Man
Recognize Man
2269 yds ( 2075 m)
589 yds ( 539 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