35mm 640x512 Infrared thermal imaging sight 640K35 IR640K35
Model: IR640K35. The IR640K35 works in darkness, rain, snow and smoke. Built-in aiming reticles provide 5 patterns and 6 colors. Observation, ranging and magnification are combined in an ergonomic design for outdoor hunting, law-enforcement investigation, border patrol, search and rescue, and special-equipment integration.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Infrared detector - Resolution, pixels | 640 × 512 |
| Infrared detector - Pixel size | 12μm |
| Infrared detector - NETD (noise-equivalent temperature difference) | ≤50mk |
| Infrared detector - Frame rate | 50Hz |
| Objective Focal length | 35mm |
| Objective Aperture | F1.0 |
| Objective field of view (FOV) | 12.5 ° × 10.0 ° ° |
| Focusing method | Manual |
| Eyepiece eye relief | 55mm |
| Eyepiece exit pupil diameter | 6mm |
| Eyepiece diopter adjustment | -5D~+5D |
| Observation distance [Human] | 500m |
| Display - Type | AMOLED |
| Display - Resolution | 1024 × 768 |
| Display - Size | 0.39 |
| Display - Brightness adjustment | Supported, up to 200nit |
| Battery Type | Rechargeable lithium battery |
| Battery specifications | 18650 (3400mAh) |
| Battery Quantity | 2 |
| Battery Voltage | Nominal 3.7V |
| External power supply | 5V/2A USB Type C |
| Operating time [25℃] | 10h |
| Electronic compass | Supported |
| Attitude sensor | Supported |
| Wireless internet | 2.4G |
| Laser ranging wavelength | 905nm |
| Laser ranging accuracy | ±1m |
| Laser ranging distance | 1km |
| Weight [Including battery] | 860g (including battery) |
| Dimensions [Includes lens cap] | 245mm×65mm×100mm（ Includes lens cap ） |
| Protection rating | IP67 |
| Impact | 1000g/0.4ms |
| Operating Temperature | -20 ℃ ~50 ℃ |
| Audio recording/photography | Supported |
| Video and image playback | Supported |
| Electronic zoom | 1X、2X、4X |
| Internal storage | 32GB |
| Hotspot tracking | Supported |
| Picture-in-picture (PIP) | Supported |
| Palette | White hot, black hot, red hot, fusion |
| Brightness adjustment | Supported |
| Contrast adjustment | Supported |
| Image correction | Automatic 、 Manual |
| Target trajectory prediction | Supported |
| Target tracking | Supported |
| Target identification | Supported |
| WiFi hotspot | Supported |
| Standby mode | Supported |
| Reticle pattern adjustment | Supported, 5 styles and 6 colors |
| Measurement unit settings | Metric 、 Imperial |
| Time settings | Automatic 、 Manual |
Datasheet
Supplier Information
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