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 advanced tool for professional use that provides accuracy and reliability in the most challenging conditions. Thanks to its innovative features and sophisticated design, it becomes an indispensable tool in hunting and security operations. The main advantages of this complex include:

  1. High sensitivity and accuracy: The device provides exceptional thermal imaging accuracy with NETD ≤20mk@300k, making it easy to identify objects even in the most difficult conditions.
  2. Wide range of applications: The thermal imaging system is suitable for various civilian tasks, thanks to the ability to smoothly zoom digitally from 1.0x to 4.0x. Azimuth, elevation, and temperature sensors provide full control over the situation.
  3. Reliability in any conditions: The device has an IP67 protection level, which guarantees its resistance to water, dust, and mechanical damage. The complex can withstand drops from a height of up to 1 meter and operates in a temperature range from -25℃ to +50℃.
  4. Advanced features: The built-in ballistic calculator and auto-aiming allow you to perform complex tasks with high accuracy. In addition, the CSFBC system and GEO dot function greatly improve operational effectiveness.
  5. Long battery life: Replaceable batteries provide up to 18 hours of continuous operation, allowing for extended use without the need for frequent recharging.
  6. Data recording and transfer: The device is equipped with 64 GB of internal memory, allowing you to store images and videos. The ability to transfer data via Type-C port and wireless communication greatly facilitates the processing and analysis of information.
  7. Convenience and portability: The complex has compact dimensions of 379x75x110 mm and is easy to transport. Thanks to the standard Picatinny rail, the device can be easily integrated with other accessories.
  8. Sensors for monitoring environmental conditions: Azimuth, compass, temperature, altitude, gyroscope, GPS.

This thermal imaging system is an ideal choice for professionals who require high accuracy, reliability, and functionality in performing their tasks.

NETD: ≤20mk@300k

Optical zoom: 1.8x

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: 1200 m

Recognition range: 800 m

Battery life: ≥ 18 hours

Body material: Aluminum alloy

Field of View Angle: 13.8° x 10.4°

Lens: 19 mm

Resolution / Pixel Distance: 384 x 288/12μm

Spectral Range: 8~14μm

Detector Type: Microbolometer Vox

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 the eyepiece

Protection Level: IP67, drop resistance 1 meter

Operating Temperature: -25℃~+50℃

Dimensions (mm): 379x75x110

Other Accessories: Standard Picatinny Rail, eyepiece

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.