NEZİH Thermal Sight
General
- High Range Performance
- Advance Image Processing Algorithms
- Low Power Consumption
- Fast Start Up Time
- Long Operation Hours without Changing Battery
- Compact Size
- Low Weight
- Robust Structure
- Different Lens Alternatives Available
- Clip-on Versions of Each Thermal Sight is Available
Application
- NEZİH Thermal Sight is rugged, lightweight, modular construction with superior thermal imaging technology.
| NAME | DETECTOR PIXEL SIZE (µm x µm) |
OPTIC EFL (mm) |
NETD (mK) |
CLIP-ON VERSION |
| NEZİH - 1760 | 17 x 17 | 60 | < 50 | NEZİH - 1760C |
| NEZİH - 1760P | 17 x 17 | 60 | < 30 | NEZİH - 1760CP |
| NEZİH - 1260 | 12 x 12 | 60 | < 60 | NEZİH - 1260C |
| NEZİH - 1260P | 12 x 12 | 60 | < 50 | NEZİH - 1260CP |
| NEZİH - 1735 | 17 x 17 | 35 | < 50 | NEZİH - 1735C |
| NEZİH - 1735P | 17 x 17 | 35 | < 30 | NEZİH - 1735CP |
| NEZİH - 1235 | 12 x 12 | 35 | < 60 | NEZİH - 1235C |
| NEZİH - 1235P | 12 x 12 | 35 | < 50 | NEZİH - 1235CP |
| NEZİH - 1775 | 17 x 17 | 75 | < 50 | NEZİH - 1775C |
| NEZİH - 1775P | 17 x 17 | 75 | < 30 | NEZİH - 1775CP |
| NEZİH - 1275 | 12 x 12 | 75 | < 60 | NEZİH - 1275C |
| NEZİH - 1275P | 12 x 12 | 75 | < 50 | NEZİH - 1275CP |
Array Specifications
| Array Type | Uncooled microbolometer |
| Material | ASi |
| Detector Pitch | 17 µm x 17 µm 12 µm x 12 µm |
| Spectral Band | 8 µm to 14 µm |
| Resolution | 640 (Horizontal) x 480 (Vertical) |
| Sensitivity (f#1.0, 300 K) | < 60 mK (for 12 µm x 12 µm) < 50 mK (for 17 µm x 17 µm and 12 µm x 12 µm) < 30 mK (for 17 µm x 17 µm) |
| Pixel Operability | > 99.0 % |
Optical Interface
| Effective Focal Length (EFL) | 75 mm (±%5) manual focus 60 mm (±%5) 35 mm (±%5) |
| FOV (Horizontal) | 8.2° (±%5) (for EFL:75 mm) (for 17 µm x 17 µm) 10.7° (±%5) (for EFL:60 mm) (for 17 µm x 17 µm) 17.7° (±%5) (for EFL:35 mm) (for 17 µm x 17 µm) 5.8° (±%5) (for EFL:75 mm) (for 12 µm x 12 µm) 7.6° (±%5) (for EFL:60 mm) (for 12 µm x 12 µm) 12.5° (±%5) (for EFL:35 mm) (for 12 µm x 12 µm) |
| f/# | 1.2 (±%5) (for EFL:75mm) 1.25 (±%5) (for EFL:60 mm) 1.2 (±%5) (for EFL:35 mm) |
| Focus Type | Manual focus (for EFL:35 mm) Fixed focus, Athermalized (for EFL:60 mm) (for EFL:35 mm) |
| Focus Range | 5m to infinity (for EFL:75 mm) 2 m to infinity (for EFL:60 mm) 1 m to infinity (for EFL:35 mm) |
Mechanical Interface
| Dimension | 80 mm x 79 mm x 244 mm (±%10) (Optics with EFL:75mm) 80 mm x 76 mm x 220 mm (±%10) (Optics with EFL:60mm) 80 mm x 76 mm x 198 mm (±%10) (Optics with EFL:35mm) |
| Weight (without accessories) | 650 gr (±%10) (Optics with EFL:75mm) 590 gr (±%10) (Optics with EFL:60mm) 490 gr (±%10) (Optics with EFL:35mm) |
Imaging Performance
| Frame Rate | 25 Hz [CCIR (PAL)] (Configurable up to 60 Hz.) |
| Time-to-image | < 1.2 sec |
| Digital Zoom | X1, X2, X3, X4, X8 |
| Digital Zoom Continuous | From X1 to X8 with 0.02 steps |
| Noise Cancelation | Adaptive Temporal and Spatial Noise Cancelation |
| Detail Enhancement | Edge Aware Adaptive Digital Detail Enhancement |
| Image Enhancement | Plateau-based Adaptive Histogram Equalization / Linear / Manual |
| Color Palette | Up to 8 different palettes |
| Live Calibration | With Shutter (periodic or externally controllable) |
Interfaces
| Connectors | |
| Communication | RS-232 |
| Power | Operation with two 18650 type battery |
| Power Input Voltage | 2.8 V to 5.5 V |
| Operation time with one battery set | 20 hours |
| Maximum Power Consumption | < 1.2 W (Typically 1 W) |
| Display | 800 X 600 Colored Oled Display |
| Analog Video Output | CCIR (PAL) |
| Diopter Adjustments | -6 / +2 |
Environmental Conditions
| Operating Temperature | [-32 °C, +55 °C] |
| Storage Temperature | [-40 °C, +71 °C] |
Accessories
- Two rechargeable 18650 type lithium ion batteries
- Battery charger (for charging two batteries at the same time)
- Piccatiny mounting adapter
- Eyecup
- Front lens protection cover
- Lens cleaning kit
- Transportation bag
- Reflex sight (optional)
- Solar charger (optional)
- Piccatiny rail (optional)