Armasight Helios 640 HD 4-32x100 Thermal Bi-Ocular (60 Hz)
- 640x512 FLIR Tau 2 Detector
- 800x600 AMOLED SVGA 060 Display
- NTSC, PAL Video Output
- 100mm f/1.0 Lens System
- For Long-Wave Infrared: 7-14µm
- Angle of View: 7.8°
- 1x, 2x, 4x, 8x Digital Zoom
- Waterproof Aluminum Housing
- Made in the USA