about nvectech

Precision Optics for Zero-Light Conditions.

NVECTECH builds advanced thermal and night vision systems trusted by professionals in law enforcement, security, and the outdoors. Engineered for performance, built to endure, and designed to give you an edge — wherever the mission takes you.

The Defender thermal imaging system is an excellent solution for professional hunting tasks, providing high accuracy and reliability in a wide variety of conditions. Thanks to its advanced features and innovative technologies, this system will become an indispensable tool on the field and for observing animals.The main advantages of the complex are:

  1. High sensitivity to temperature changes: NETD ≤20mk@300k allows the device to detect the slightest temperature variations, providing exceptional image clarity and detail in low visibility conditions.
  2. Magnification capabilities: The system provides smooth and fast digital zoom ranging from 1.0x to 4.0x, allowing for high image quality while observing objects at various distances.
  3. Security and reliability: Thanks to the IP67 protection level, the complex can withstand harsh environments, including drops from a height of up to 1 meter, and operates in a wide temperature range from -25°C to +50°C.
  4. Advanced features to increase efficiency: The ballistic calculator, AI rangefinder and auto-fire function ensure high shooting accuracy. Additionally, the CSFBC and GEO dot functions provide an extra tactical advantage in operational situations.
  5. Long battery life: Replaceable batteries provide up to 18 hours of continuous operation, making the system a reliable choice for extended hunting missions.
  6. Data recording and processing: The device is equipped with 64 GB of memory for storing photos and videos and supports data transfer via Type-C port, greatly simplifying information processing.
  7. Compact and ergonomic design: The system is compact and lightweight, making it easy to transport and install. With the Picatinny mount, additional accessories can be installed.
  8. Fitted with sensors for environmental monitoring: Azimuth, compass, temperature, altitude, gyroscope, GPS.

The Defender thermal imaging system offers high accuracy, reliability, and efficiency, making it an indispensable tool for any hunting mission.

NETD: ≤20mk@300k

Optical zoom: 3.3x

Digital zoom: 1.0-4.0x smooth and fast

Eye relief: 45mm

Diopter Adjustment: -5 ~ +5

GPS: Yes

Altitude sensor: Yes

Azimuth: Yes

Temperature sensor: Yes

Compass: Yes

Reticle color: Black, white, yellow, blue, green, red, auto mode

Maximum recoil force: 10000J

Auto-adjustment: Yes

Manual adjustment: Yes

Adjustment profiles: 5

Picture-in-picture: Yes

AI rangefinder: Yes

Gyroscope: Yes

CSFBC (Combat system from behind cover): Yes

GEO dot: Yes

OSD recording: Yes

Ballistic calculator: Yes

Laser rangefinder: No

Wireless communication: Yes, only access point

Detection range: 2000 m

Recognition range: 1300 m

Battery life: ≥ 18 hours

Body material: Aluminum alloy

Field of View Angle: 7.5° x 5.6°

Lens: 35 mm

Resolution / Pixel Distance: 384 x 288/12μm

Spectral Range: 8~14μm

Detector Type: Vox Microbolometer

Frame Rate: 50 Hz

AMOLED: 0.39 inches, resolution 1024×768

Memory Card: 64 Gb

Photo, Recording, Playback: Yes

RAV: Yes

Grid: 7

Battery Type: Replaceable 18650 batteries x 2

Type-C: Data transmission, connection to eyepiece

Protection Level: IP67, drop resistance 1 meter

Operating Temperature: -25℃~+50℃

Dimensions (mm): 379x75x110

the NVECTECH Advantage

DUAL focus lenses

See distant objects more clearly and adapt to any use-case with available lenses: 19 mm, 25 mm, 35 mm and 20-60 mm.

high-tech battery

Long-lasting (up to 12 hours for DEFENDER and up to 20 hours for PATRIOT) battery with a built-in, animated charge indicator.

Modern and functional interface

A user-friendly, field-tested interface and controls supporting intuitive image and video capturing.

Environmental analysis

Our devices include GPS functionality, multifunctional rangefinder (up to 1,200m), height and temperature sensors to give you an edge in the toughest conditions.