HIKMICRO Falcon FQ50L 2.0 LRF Thermal Imaging Monocular

The HIKMICRO Falcon FQ50L 2.0 is a premium long-range 640 thermal imaging monocular with integrated laser rangefinder, combining exceptional thermal sensitivity, powerful 50mm optics and HIKMICRO’s advanced image-processing technology in a traditional cylindrical design.

Featuring a high-resolution 640×512 12µm thermal sensor with <15mK NETD and a fast 50mm F0.9 germanium objective lens, the Falcon FQ50L 2.0 delivers excellent thermal detail even in challenging, low-contrast conditions.

With 2.7× base magnification, up to 2600m manufacturer-stated detection range and an integrated 1000m laser rangefinder, the FQ50L 2.0 is particularly well suited to long-range wildlife observation, gamekeeping, pest control, land management and professional field use.

High-Resolution 640×512 Thermal Sensor

At the heart of the HIKMICRO Falcon FQ50L 2.0 is a high-resolution 640×512 VOx thermal sensor with a 12µm pixel pitch.

With thermal sensitivity of <15mK NETD, the sensor is capable of detecting extremely small differences in temperature.

This helps reveal greater detail in both the observed heat source and surrounding landscape, particularly in challenging conditions such as damp weather, mist, high humidity and colder environments where thermal contrast may be reduced.

A 50Hz frame rate provides smooth thermal imaging when scanning or following moving wildlife.

Fast 50mm F0.9 Germanium Lens

The Falcon FQ50L 2.0 uses a powerful 50mm F0.9 germanium objective lens.

The fast F0.9 aperture allows a high level of infrared energy to reach the thermal sensor, complementing the <15mK detector and helping produce a detailed thermal image.

Combined with 2.7× base magnification, the 50mm lens makes the FQ50L particularly effective for observation across larger fields and open countryside.

Up to 2600m Thermal Detection

The combination of the highly sensitive 640×512 sensor and 50mm F0.9 lens provides a manufacturer-stated detection range of up to 2600 metres.

This gives the Falcon FQ50L 2.0 excellent long-range thermal detection capability.

Actual detection and identification distances will vary according to the size of the object, weather, vegetation, atmospheric conditions and the surrounding environment.

Detection range should therefore not be confused with positive identification distance.

Integrated 1000m Laser Rangefinder

A major feature of the Falcon FQ50L 2.0 is its integrated laser rangefinder.

The LRF is built directly into the lens system, maintaining the Falcon’s traditional cylindrical shape while providing accurate distance measurement through the thermal monocular.

The laser rangefinder offers a manufacturer-stated measuring range of up to 1000 metres, with accuracy of approximately ±1 metre under specified conditions.

Accurate ranging is particularly useful with thermal imaging because judging distance from a thermal image alone can be difficult, especially at night and across open countryside.

2.7–21.6× Magnification

The HIKMICRO Falcon FQ50L 2.0 provides 2.7× base magnification with digital magnification extending the viewing range up to 21.6×.

The higher base magnification works particularly well for longer-range observation.

Once a heat source has been detected, digital zoom can be applied when closer examination is required.

8.8° Field of View

The 50mm objective provides an 8.8° × 7.0° field of view, equivalent to approximately 15.4m × 12.2m at 100 metres.

This provides a useful balance between field scanning and long-range detail, particularly across larger fields and open countryside.

HIKMICRO Shutterless Image System – HSIS

The Falcon 2.0 incorporates HIKMICRO’s Shutterless Image System (HSIS).

Traditional thermal imagers periodically perform shutter-based calibration, which can momentarily interrupt the thermal image.

HSIS is designed to provide a smoother and more continuous viewing experience, particularly when scanning or following moving wildlife.

Image Pro 2.0 & Zoom Pro

HIKMICRO’s Image Pro 2.0 processing technology is designed to enhance image detail and improve the visibility of objects and background features within the thermal scene.

Zoom Pro helps maintain useful image quality as digital magnification is increased.

Combined with the 640×512 sensor, <15mK sensitivity and F0.9 lens, these technologies help the Falcon deliver a detailed thermal image across a wide variety of observation conditions.

1920×1080 OLED Display

The thermal image is presented through a large 0.49-inch 1920×1080 OLED display.

The high-resolution display complements the 640 thermal sensor and provides a detailed viewing experience during extended observation.

Available thermal colour palettes include:

• White Hot
• Black Hot
• Red Hot
• Fusion
• Red Monochrome
• Green Monochrome

The image can therefore be configured to suit different environments and individual viewing preferences.

Built-In Photo & Video Recording

The Falcon FQ50L 2.0 includes 64GB of built-in storage for capturing thermal photographs and video directly through the monocular.

Audio recording is also supported, making it possible to record commentary or environmental sound alongside video.

Picture-in-Picture and local album functions provide additional viewing and recording options.

Dual-Band Wi-Fi

Built-in 2.4GHz and 5GHz Wi-Fi allows the Falcon to connect wirelessly to compatible smartphones and tablets.

This provides access to supported HIKMICRO app functionality and makes it easier to view and manage recorded thermal images and video.

Replaceable 21700 Battery

The Falcon FQ50L 2.0 uses a replaceable and rechargeable 21700 lithium-ion battery.

HIKMICRO states operating time of at least approximately 6 hours at 25°C with Wi-Fi, Zoom Pro and LRF switched on.

The replaceable design allows a spare charged battery to be carried for extended periods in the field.

USB Type-C supports direct charging and external power.

Traditional Cylindrical Design

One of the distinguishing features of the Falcon series is its traditional cylindrical monocular design.

The ergonomic shape is familiar and intuitive to hold, while the rear focus wheel allows convenient adjustment during observation.

The laser rangefinder is incorporated directly into the lens system rather than being housed in a separate protruding module, helping retain the Falcon’s clean cylindrical profile.

Rugged IP67 Construction

The Falcon FQ50L 2.0 carries an IP67 protection rating, providing protection against dust and water for demanding outdoor environments.

It is designed to operate in temperatures from approximately -30°C to +55°C, making it suitable for year-round field use.

Ideal for Long-Range Wildlife, Gamekeeping & Pest Control

The combination of a 50mm lens, 640-resolution sensor, high thermal sensitivity and integrated LRF makes the FQ50L 2.0 particularly suitable for:

• Wildlife observation
• Gamekeeping
• Pest control
• Land and estate management
• Long-range field scanning
• Open countryside observation
• Night-time observation
• Locating and ranging animals and other heat sources
• Professional thermal observation

For gamekeeping and pest-control applications, the combination of 2.7× base magnification, 2600m stated detection and 1000m LRF makes the Falcon particularly useful across larger fields and open ground.

Key Features

• Premium HIKMICRO Falcon 2.0 thermal monocular
• 640×512 thermal sensor
• 12µm pixel pitch
• Exceptional <15mK NETD
• 50Hz frame rate
• Fast 50mm F0.9 objective lens
• 2.7–21.6× magnification
• 8× digital zoom
• 8.8° × 7.0° field of view
• 15.4m × 12.2m FOV at 100m
• Up to 2600m manufacturer-stated detection range
• Built-in 1000m laser rangefinder
• ±1m stated LRF accuracy
• HIKMICRO Shutterless Image System
• Image Pro 2.0
• Zoom Pro
• 1920×1080 OLED display
• Six thermal colour palettes
• Built-in photo and video recording
• Audio recording
• Picture-in-Picture
• 64GB internal storage
• 2.4GHz / 5GHz Wi-Fi
• Replaceable rechargeable 21700 battery
• USB Type-C
• IP67 protection

Technical Specification

Model: HIKMICRO Falcon FQ50L 2.0
Thermal Sensor: 640×512 VOx
Pixel Pitch: 12µm
NETD: <15mK
Frame Rate: 50Hz
Objective Lens: 50mm F0.9
Minimum Focusing Distance: 5m
Magnification: 2.7–21.6×
Digital Zoom: Up to 8×
Field of View: 8.8° × 7.0°
FOV at 100m: 15.4m × 12.2m
Detection Range: Up to 2600m
Laser Rangefinder: Yes
LRF Range: Up to 1000m
LRF Accuracy: ±1m under specified conditions
Minimum LRF Range: 10m
Laser: Class 1, 905nm
Display: 0.49-inch 1920×1080 OLED
Internal Storage: 64GB
Photo & Video Recording: Yes
Audio Recording: Yes
Wi-Fi: 2.4GHz / 5GHz
Battery: Replaceable rechargeable 21700
Operating Time: ≥6 hours under manufacturer’s stated conditions with Wi-Fi, Zoom Pro and LRF on
Charging: USB Type-C
Protection Rating: IP67
Operating Temperature: -30°C to +55°C
Dimensions: 213.4 × 69.6 × 82.9mm
Weight: Approximately 583g including battery

Why Choose the HIKMICRO Falcon FQ50L 2.0?

The HIKMICRO Falcon FQ50L 2.0 is designed for users looking for a premium long-range 640 thermal monocular with an integrated laser rangefinder.

Its combination of 640×512 resolution, <15mK sensitivity and a fast 50mm F0.9 lens delivers excellent thermal performance, while the 2.7× base magnification and 2600m stated detection range make it particularly capable across larger fields and open countryside.

The integrated 1000m LRF, HSIS, Image Pro 2.0, Zoom Pro and high-resolution OLED display further enhance its capabilities as a premium handheld thermal spotter.

HIKMICRO Falcon FQ50L 2.0 from Ellmor

The HIKMICRO Falcon FQ50L 2.0 LRF Thermal Imaging Monocular combines excellent thermal sensitivity, long-range optics and precise laser rangefinding in a traditional cylindrical design.

For wildlife observation, gamekeeping, pest control and professional field use, its combination of a 640×512 sensor, 50mm F0.9 lens, <15mK sensitivity, 2600m detection and 1000m LRF makes it an excellent premium long-range thermal monocular.

Browse Ellmor’s wider range of thermal monoculars and thermal imaging equipment to compare the Falcon FQ50L 2.0 with other HIKMICRO and premium thermal devices.