DescriptionThe Sii HB 75 handheld thermal binoculars provide night vision capability for surveillance, perimeter security, search and rescue, and other applications on land or at sea. The Sii HB 75 delivers high-resolution night-time-vision capabilities, enabling human target detection up to 2,000 meters and vehicle detection up to 4,000 meters. The Sii HB 75 provides brighter and sharper images day or night, in all security and civil operations. The Sii HB 75 is an unmatched combination of excellent performance and affordability in a portable, lightweight device.
Features
Why Sii HB 75?The Sii HB 75 thermal binoculars provide brighter and sharper images, day or night, in all security and civil operations, offering up to nine hours of continuous operation. The Sii HB 75 is an unmatched combination of excellent performance and affordability in a portable, lightweight device. For more information or a quote, contact us today. |
| Electro-Mechanical Characteristics | |
|---|---|
| Operating temperature | -40° to +50°C (-40°F to +122°F) |
| Power source | CR123 or 18650 |
| Operating time | Up to 9 hours |
| Start up time | <2 seconds (<5 shutterless version) |
| External power input | Yes |
| External video output | Yes |
| Output computer communication | Yes (via USB port) |
| Weight | 1.4kg (3.08 lb) without battery |
| Interface | 1/4” screw thread |
| Waterproof | IP67 |
| Imaging Characteristics | |
|---|---|
| Thermal Sensor | 640 x 480, 17μm |
| Spectral response | 7 - 14μm |
| Frame rate | 60 Hz |
| Video output | PAL/NTSC |
| Brightness and contrast adjustment | Manual/auto |
| Digital zoom | x1 to x4 (in steps of 0.2) |
| Optical magnification | x4 |
| Lens size | 75mm |
| Reticle | 16 reticles, B/W, range estimation, dynamic reticle |
| Field of view | 8.3° x 6.2° |
| Polarity control | Manual (white hot / black hot) |
| Focus | Adjustable 5m to infinity |
| Human/Animal Detection | 2,200m* (based on atmospheric conditions) |
| Vehicle (2.3m x 2.3m) Detection | 4,000m* (based on atmospheric conditions) |
| Image storage | Up to 200 images |
| Video recording | Yes |
*Based on Johnson’s calculation
| Day Sensor | |
|---|---|
| Imaging Characteristics | |
| 1/3" CCD II | Low light |
| Lens | 12mm |
| HFOV | 30° |
| Color display | OLED 600x800 |
PICTURES
