HikMicro Falcon 2.0 Thermal Monocular

HIKMICRO Falcon 2.0 Thermal Monocular

The HIKMICRO Falcon 2.0 Thermal Monocular detects heat signatures in complete darkness, fog, rain, and dense cover. It gives hunters, wildlife observers, and professionals reliable thermal vision when standard optics fail.

Built on HIKMICRO’s proven Falcon platform, this series combines ultra-sensitive sensors, precision optics, and rugged magnesium construction. Each model balances detection range, field coverage, and portability for different observation priorities. For a wider field of view, consider the FQ352.0.  For absolute distance choose the FQ502.0.

Thermal Sensor and Optical Performance

Every HIKMICRO Falcon 2.0 Thermal Monocular uses a 640×512 VOx uncooled thermal sensor with 12μm pixel pitch, delivering highly detailed thermal imaging across varied environments. With a NETD rating below 15mK, the sensor detects extremely small temperature differences. In practical terms, this means clearer heat separation in rain, fog, frost, or dense vegetation, where contrast is often minimal.

All models operate at a smooth 50Hz frame rate. This ensures fluid, real-time imaging without lag or motion blur, which is critical when tracking moving animals or scanning wide terrain quickly.

Detection capability depends largely on lens configuration. The FQ35 2.0 features a 35mm F1.0 lens, offering a wider field of view that suits woodland, hedgerows, and medium-range scanning. It detects heat signatures up to 1800 metres while maintaining broad situational awareness.

The FQ50 2.0 and FQ50L 2.0 models use larger 50mm F0.9 lenses. A larger objective lens gathers more thermal radiation, which extends detection range to 2600 metres and improves long-distance image detail. This makes them better suited to open ground, hill stalking, and long-range observation where early detection is essential.

On the HikMicro Falcon 2.0 Thermal Monocular Magnification reflects this optical design. The FQ35 2.0 operates from 1.9× to 15.2×, prioritising field coverage and scanning efficiency. The FQ50 2.0 and FQ50L 2.0 operate from 2.7× to 21.6×, providing greater base magnification for improved identification at distance. Higher base magnification enhances recognition of shape and behaviour, while a wider field of view increases scanning speed and spatial awareness.

A rear-mounted focus wheel allows precise manual adjustment across all models. Its placement supports intuitive operation for both left- and right-handed users, and it remains easy to control while wearing gloves in cold conditions.

Display and Advanced Image Processing

Every model in the HikMicro Falcon 2.0 Thermal Monocular series features a 0.49-inch Full HD 1920×1080 OLED display. This screen is 25% larger than previous generations, delivering a more immersive viewing experience with improved colour rendering and sharper contrast. OLED technology produces deep blacks and bright highlights, which increases perceived detail and makes subtle heat signatures stand out clearly against complex backgrounds.

The higher resolution ensures both target and environmental detail remain visible at the same time. Instead of viewing a flat thermal silhouette, users see defined outlines, terrain texture, and background separation. The display shape can also be adjusted from square to sub-round, allowing users to tailor the viewing experience to personal preference and reduce visual distraction.

Image Pro 3.0, Zoom Pro and Hikmicro’s Shutterless Image System

HIKMICRO’s Image Pro 3.0 algorithm refines thermal data in real time. It enhances edge sharpness and optimises both foreground and background detail across short and long distances. In practical terms, this means clearer body contours, better separation from vegetation, and improved recognition of movement patterns. The result is a more natural and precise image that supports confident identification rather than simple detection.

Zoom Pro technology works alongside Image Pro 3.0 to maintain clarity during digital magnification. Digital zoom normally increases pixelation and softens edges. Zoom Pro counteracts this by preserving detail and smoothing image edges after zooming. The Zoom Pro image example above demonstrates how fine structural detail remains visible even at higher magnification levels, improving identification at extended range.

HSIS, HIKMICRO’s Shutterless Image System, eliminates the traditional shutter calibration pause found in many thermal devices. Instead of freezing briefly to recalibrate, HSIS continuously reads all pixels in the scene. This means the HikMicro Falcon 2.0 Thermal Monocular produces a fluid, uninterrupted image without clicking sounds or momentary blackouts. During critical observation moments, the image remains stable and responsive, allowing the user to stay focused on moving targets without disruption.

HikMicro Falcon 2.0 Thermal Monocular Thermal Palettes

Multiple thermal palettes provide flexibility for different environments and personal preferences. Black Hot and White Hot offer traditional contrast views for rapid detection. Fusion enhances temperature differentiation in mixed environments. Red and Green Monochrome reduce glare and minimise eye fatigue during extended night use. The vision mode image above illustrates how palette selection can improve contrast depending on terrain and background temperature.

These technologies combine to deliver high-contrast, immersive viewing in total darkness, with improved clarity across both subject and terrain.

HikMicro Falcon 2.0 FQ50L2.0 Thermal Monocular Integrated Laser Rangefinder

The FQ50L 2.0 model includes a fully integrated laser rangefinder, while the FQ35 2.0 and FQ50 2.0 models do not offer this feature. This integration provides accurate distance measurement without requiring external devices or additional equipment.

The rangefinder measures distances up to 1000 metres with ±1 metre accuracy. This level of precision supports informed decision-making in open terrain, particularly where judging distance by eye becomes unreliable. Accurate ranging enhances positional awareness and improves overall observation efficiency.

The system uses a Class 1 laser operating at 905nm wavelength. Class 1 certification confirms it is safe for normal operational use. The infrared wavelength remains invisible to the human eye, maintaining discreet functionality in field conditions.

By combining long-range thermal detection with precise distance measurement, the FQ50L 2.0 delivers enhanced situational awareness. Users benefit from both visual confirmation and measurable data, improving accuracy and confidence during extended observation.

HIKMICRO Falcon 2.0 Thermal Monocular Key Features

• 640×512 thermal sensor delivers detailed heat detection
• Ultra-sensitive <15mK NETD improves clarity in poor conditions
• Image Pro 3.0 enhances target detail and separation
• HSIS shutterless system provides uninterrupted viewing
• OLED 1920×1080 display delivers sharp, high-contrast images
• Up to 2600m detection range on FQ50 models
• Integrated laser rangefinder on FQ50L 2.0 model only
• Magnesium alloy housing provides durability and reduced weight

Recording, Storage, and Connectivity

All HikMicro Falcon 2.0 Thermal Monocular models include 64GB of integrated internal storage, allowing users to capture photos, record video, and store audio directly on the device. Onboard recording ensures key moments can be documented instantly without additional accessories. This is particularly valuable during fast-moving situations where external recording equipment would be impractical.

Built-in WiFi enables seamless pairing with the HIKMICRO SIGHT App. Through the app, users can transfer recorded media to a smartphone or tablet, stream live thermal footage in real time, and perform firmware updates to keep the device running at peak performance. The app also allows basic image adjustments and settings control remotely, which is useful when the monocular is tripod-mounted or positioned for static observation.

Hotspot functionality allows the monocular to create its own direct wireless connection. This means users do not need external WiFi networks in the field. A direct device-to-phone link ensures reliable connectivity even in remote areas without signal coverage.

Picture-in-Picture mode enhances identification by magnifying the central portion of the display while retaining the full field of view in the background. This dual-layer viewing improves precision without sacrificing situational awareness. Hot Track further assists by automatically highlighting the warmest object in the scene, accelerating target acquisition in cluttered environments.

Power and Runtime

The HikMicro Falcon 2.0 Thermal Monocular operates using replaceable 21700 rechargeable batteries. This battery type delivers stable output and consistent performance while allowing quick field replacement. Users are not dependent on fixed internal power systems, which increases operational flexibility during extended outings.

Runtime varies slightly between models. The FQ35 2.0 and FQ50 2.0 provide up to 6.5 hours of continuous operation. The FQ50L 2.0 delivers up to 6 hours when the integrated rangefinder is in active use. These durations are sufficient for most evening sessions, with the option to extend further if required.

USB-C charging supports connection to external power banks, vehicle outlets, or portable charging solutions. This significantly extends usable time in the field and allows charging between observation periods without removing the battery.

Standby mode helps conserve power during inactive moments. When observation pauses, the device can enter a low-consumption state while remaining ready for immediate reactivation, preserving battery life without fully shutting down.

Construction, Durability, and Ergonomics

Each HikMicro Falcon 2.0 Thermal Monocular is built around a magnesium alloy housing. Magnesium provides high structural strength while maintaining reduced overall weight, making the device easier to carry during extended use. Compared to polymer alternatives, magnesium offers improved shock absorption and greater long-term durability.

The housing carries an IP67 rating, confirming resistance to dust ingress and temporary water immersion. This ensures reliable performance in rain, damp woodland, or dusty rural environments. The operating temperature range extends from −30°C to +55°C, allowing dependable use in both freezing winter conditions and high summer heat.

The cylindrical body design improves natural grip alignment and handling stability. Controls are positioned for intuitive access, even when wearing gloves, supporting consistent operation in cold or wet weather.

The HikMicro Falcon 2.0 Thermal Monocular has a variety of mounting options including neck straps, hand straps, protective carry pouches, and tripod mounting via the integrated threaded socket. Tripod mounting significantly enhances stability during long observation sessions, reducing hand fatigue and allowing more precise long-range viewing.

Warranty and Support

All Falcon 2.0 models include a 3-year manufacturer warranty.  HIKMICRO provides full UK service and technical support. This ensures reliable long-term ownership.

The HIKMICRO Falcon 2.0 Thermal Monocular delivers reliable thermal detection across varied environments and distances. It suits hunting, wildlife observation, and professional surveillance applications. Users benefit from high sensitivity, advanced processing, and durable construction. The HIKMICRO Falcon 2.0 Thermal Monocular provides consistent performance when visibility is limited.

Frequently Asked Questions

Thermal Imaging Performance

Q: How does the HIKMICRO Falcon 2.0 Thermal Monocular detect animals?
A: It detects heat differences between animals and surroundings, even in complete darkness or dense vegetation.

Q: What does NETD <15mK mean?
A: It means extremely high sensitivity. The device detects very small temperature differences clearly.

Q: What is detection range versus identification range?
A: Detection shows presence. Identification allows recognising the object type and details.

Q: Does thermal imaging work in fog or rain?
A: Yes. Thermal detects heat, not visible light, so poor visibility does not affect performance significantly.

Model Differences and Rangefinder

Q: What is the difference between FQ35 2.0 and FQ50 2.0?
A: The FQ50 models offer longer detection range. The FQ35 offers wider field of view.

Q: Which model includes a laser rangefinder?
A: Only the FQ50L 2.0 includes an integrated laser rangefinder.

Q: Why would I need a laser rangefinder?
A: It provides precise distance measurements. This improves decision-making and observation accuracy.

Q: Which HikMicro Falcon 2.0 Thermal Monocular model suits woodland environments best?
A: The FQ35 2.0 suits woodland due to wider field of view.

Display and Image Quality

Q: What benefits does the OLED display provide?
A: OLED offers higher contrast, clearer detail, and improved visibility in dark conditions.

Q: What does Image Pro 3.0 do?
A: It enhances edges and improves separation between targets and background.

Q: Does digital zoom reduce image quality?
A: Zoom Pro minimises clarity loss and preserves usable detail during zoom.

Q: What is the HikMicro Falcon 2.0 Thermal Monocular display resolution?
A: It is a 0.49″ OLED, with a 1920 × 1080 display.

Power, Recording, and Connectivity

Q: How long does the battery last?
A: Battery life ranges from 6 to 6.5 hours depending on model and feature usage.

Q: Can I replace the battery in the field?
A: Yes. The 21700 battery is removable and replaceable.

Q: Can the device record video and photos?
A: Yes. All models record video, audio, and images internally.

Q: Does it connect to smartphones?
A: Yes. WiFi connects to the HIKMICRO SIGHT app.

Durability and Environmental Use

Q: Is the HikMicro Falcon 2.0 Thermal Monocular waterproof?
A: Yes. The IP67 rating protects against water immersion and dust.

Q: Can it operate in extreme temperatures?
A: Yes. It operates from −30°C to +55°C.

Q: Can I mount it on a tripod?
A: Yes. All models include tripod mounting threads.

Warranty and Support

Q: Does the HikMicro Falcon 2.0 Thermal Monocular include a manufactures warranty?
A: Yes. Hikmicro provide a three year manufacturer warranty on all models.

Q: Is there UK Support?
A: HIKMICRO provides full UK service and technical support.

Technical Specification

Model Name	HIKMICRO Falcon FQ35 2.0 Hand Held Thermal Imager Monocular	HIKMICRO Falcon FQ50 2.0 Hand Held Thermal Imager Monocular	HIKMICRO Falcon FQ50L 2.0 Hand Held Thermal Imager Monocular with LRF
Product SKU	FQ352.0	FQ502.0	FQ50L2.0
HikMicro Falcon 2.0 Thermal Monocular Sensor & Imaging
Image Sensor	VOx Uncooled Focal Plane Arrays	VOx Uncooled Focal Plane Arrays	VOx Uncooled Focal Plane Arrays
Resolution	640 × 512	640 × 512	640 × 512
Pixel Pitch	12μm	12μm	12μm
Frame Rate	50Hz	50Hz	50Hz
Spectral Response	8μm to 14μm	8μm to 14μm	8μm to 14μm
NETD	<15mK (@25°C, F#=1.0)	<15mK (@25°C, F#=1.0)	<15mK (@25°C, F#=1.0)
HikMicro Falcon 2.0 Thermal Monocular Optics
Lens	35mm, F1.0	50mm, F0.9	50mm, F0.9
Detection Range	1800m	2600m	2600m
Field of View (H × V)	12.5° × 10.0° / 21.9m × 17.5m @100m	8.8° × 7.0° / 15.4m × 12.2m @100m	8.8° × 7.0° / 15.4m × 12.2m @100m
Magnification	1.9×–15.2× (8× digital zoom)	2.7×–21.6× (8× digital zoom)	2.7×–21.6× (8× digital zoom)
Minimum Focusing Distance	3.5m	5.0m	5.0m
Focus Mode	Rear Focus Wheel	Rear Focus Wheel	Rear Focus Wheel
HikMicro Falcon 2.0 Thermal Monocular Display
Display	0.49″ OLED, 1920 × 1080	0.49″ OLED, 1920 × 1080	0.49″ OLED, 1920 × 1080
Palettes	Black, White, Red Hot, Fusion, Red, Green	Black, White, Red Hot, Fusion, Red, Green	Black, White, Red Hot, Fusion, Red, Green
Contrast Adjustment	Yes	Yes	Yes
Brightness Adjustment	Yes	Yes	Yes
Exit Pupil	8mm	8mm	8mm
Eye Relief	15mm	15mm	15mm
Diopter Adjustment	-5D to +3D	-5D to +3D	-5D to +3D
Tone Adjustment	Cold, Warm	Cold, Warm	Cold, Warm
HikMicro Falcon 2.0 Thermal Monocular Image & System Features
Image Pro	Image Pro 3.0	Image Pro 3.0	Image Pro 3.0
Zoom Pro	Yes	Yes	Yes
HSIS	Yes	Yes	Yes
Hot Track	Yes	Yes	Yes
Distance Measurement	Yes	Yes	Yes
PIP	Yes	Yes	Yes
HikMicro Falcon 2.0 Thermal Monocular Laser Rangefinder
Integrated Laser Rangefinder	No	No	Yes
Laser Class	–	–	Class 1
Laser Wavelength	–	–	905nm
Max Measuring Range	–	–	1000m
Min Measuring Range	–	–	10m
Measurement Accuracy	–	–	±1m
HikMicro Falcon 2.0 Thermal Monocular Storage & Connectivity
Internal Storage	64GB built-in memory	64GB built-in memory	64GB built-in memory
Video Recording	Yes	Yes	Yes
Snapshot Capture	Yes	Yes	Yes
Audio Recording	Yes	Yes	Yes
Local Album	Yes	Yes	Yes
WiFi	2.4/5G WiFi	2.4/5G WiFi	2.4/5G WiFi
Hotspot	Yes	Yes	Yes
App Compatibility	–	–	SIGHT App
HikMicro Falcon 2.0 Thermal Monocular Power
Battery Type	Replaceable 21700 rechargeable	Replaceable 21700 rechargeable	Replaceable 21700 rechargeable
Battery Life	≥6.5h (@25°C, WiFi, Zoom Pro on)	≥6.5h (@25°C, WiFi, Zoom Pro on)	≥6h (@25°C, WiFi, Zoom Pro, LRF on)
Power Interface	USB Type-C, 5V DC, 2A	USB Type-C, 5V DC, 2A	USB Type-C, 5V DC, 2A
External Power Support	Yes	Yes	Yes
HikMicro Falcon 2.0 Thermal Monocular Environmental & Physical
Operating Temperature	-30°C to 55°C	-30°C to 55°C	-30°C to 55°C
Humidity Tolerance	≤90%	≤90%	≤90%
Protection Rating	IP67	IP67	IP67
Dimensions	191.3mm × 70.4mm × 63.7mm	205mm × 69.6mm × 82.9mm	213.4mm × 69.6mm × 82.9mm
Weight (with battery)	485.5g	569.5g	583g