Digital Night Vision Scope Mil-reticle
US $215.00-$295.00
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Handheld Thermal Imaging Monocular
TK GEN2 TK431
Product Name | TrackIR Series Thermal Monocular | |||||||||||
Model | TK421 | TK431 | TK451 | TK611 | TK621 | TK631 | ||||||
Infrared Detector | ||||||||||||
Detector type | VOx | |||||||||||
Detector resolution and pitch | 400 × 300, 17 μm | 640 × 480, 12 μm | ||||||||||
Spectral range | 8 to 14 μm | |||||||||||
NETD | ≤30mk @ F1 25℃ | |||||||||||
Lens | ||||||||||||
Focal length | 25 mm; F1.2 | 35 mm; F1.2 | 50 mm; F1.2 | 19 mm; F1.0 | 25 mm; F1.0 | 35 mm; F1.0 | ||||||
Focus | Manual | |||||||||||
Field of view | 15.4° x 11.6° | 11.1° × 8.3° | 7.8° × 5.8° | 22.9° × 17.2° | 17.5° × 13.1° | 12.5° × 9.4° | ||||||
Frame Rate | ||||||||||||
Output frame frequency | 50 Hz | |||||||||||
Zoom | ||||||||||||
Optical zoom | 1.7x | 2.3x | 3.3x | 1.1x | 1.5x | 2.0x | ||||||
Digital zoom | 1 – 4x | 1 – 8x | ||||||||||
Visual effect | It's like viewing at a 22’‘ screen at 1 meter | |||||||||||
Power | ||||||||||||
Battery type | 2 built-in 18650 batteries (6000mAh) | |||||||||||
Battery life | ≥ 5 hours | ≥ 4.5 hours | ||||||||||
Interface | ||||||||||||
USB | Type C (USB 2.0 standard), supporting power supply and data access | |||||||||||
Video interface | micro HDMI | |||||||||||
External expansion | External Display | |||||||||||
Mechanical interface | UNC ¼"-20 (Tripod mounting), Picatinny | |||||||||||
Display | ||||||||||||
Display type | 0.4'' FLCOS | |||||||||||
Resolution | 1280 × 960 | |||||||||||
Eyepiece | Monocular, exit pupil distance≥10 mm, diopter adjustment: -4 to+2 | |||||||||||
Eyepiece zoom | 13.8x | |||||||||||
Video output | Digital video | |||||||||||
Button | ||||||||||||
Button functions | Power / Up / Menu / Down / Photo / Video | |||||||||||
Functions | ||||||||||||
Smooth zoom | Available | |||||||||||
Screen brightness adjustment | 10 levels | |||||||||||
Detector brightness adjustment | 10 levels | |||||||||||
Detector contrast adjustment | 10 levels | |||||||||||
Image enhancement | Available | |||||||||||
Scene modes | Enhanced, Highlight and Natural | |||||||||||
Ultra power saving mode | Available | |||||||||||
Image capturing | Available | |||||||||||
Video recording | Available | |||||||||||
WIFI | Transmission of real-time video via WIFI for remote control in the 2.4G frequency band and within 15 meters | |||||||||||
Color palettes | Black Hot, White Hot, Red Hot, Iron Red, Blue Hot | |||||||||||
Hot spot tracking | Available | |||||||||||
Working indicator | On / Off | |||||||||||
Charging indicator | On / Off | |||||||||||
Compensation modes | Automatic, shutter and scene compensation | |||||||||||
Rough ranging | Available | |||||||||||
Automatic shutdown | Closed, 15, 30 or 60 mins | |||||||||||
Automatic sleep | Closed, 5, 10, or 15 mins | |||||||||||
Language settings | Chinese / English / Russian / German / French | |||||||||||
Laser indicating | Up to 200 meters | |||||||||||
System | ||||||||||||
Time setting | Available | |||||||||||
Watermark settings | Closed, setting of date or date and location | |||||||||||
PIP | Upper left, Upper middle, Upper right, Closed | |||||||||||
Restore to default | Available | |||||||||||
Start up | 2 s | |||||||||||
Memory capacity | 16 GB | |||||||||||
Environmental | ||||||||||||
Operating temperature range | -10 ℃ to 50 ℃ | |||||||||||
Storage temperature range | -30 ℃ to 60 ℃ | |||||||||||
Humidity | 10 % to 95 % non-condensing | |||||||||||
Shock | 30 G at 11 ms half sine pulse (as per IEC60068-2-27) | |||||||||||
Vibration | 10 Hz - 150 Hz - 10 Hz 0.15 mm (as per IEC60068-2-6) | |||||||||||
Drop | 1 m | |||||||||||
Encapsulation | IP66 | |||||||||||
Certification | IP66, FCC, CE, RoHS, EAC, un38.3 | |||||||||||
Physical | ||||||||||||
Weight | ≤490 g | |||||||||||
Size (L × W × H) | 192 × 65 × 71 mm | |||||||||||
Standard | Power adapter, USB cable (Type C), micro HDMI cable, lens cap, wrist strap, inner bag, shoulder strap, quick start guide |