HIKMICRO Falcon FH25 25mm Thermal Imager Monocular - 384x288 12µm 20mk

The HIKMICRO Falcon FH25 is a compact, high-performance thermal monocular designed for users who require exceptional image clarity in all environmental conditions. Its ultra-sensitive <20mK NETD thermal sensor and 384×288 resolution detector deliver high-contrast thermal imagery, enabling reliable detection and identification during wildlife monitoring, search and rescue applications, security patrols, and outdoor surveying.

The large f/0.9 germanium lens captures maximum thermal radiation for superior low-contrast performance, while the 25mm focal length and 2.2× base magnification offer excellent balance between field of view and detail. With a detection range of up to 1,200 metres and smooth 8× digital zoom, the FH25 provides powerful observational capability in both short- and long-range scenarios.

Built for demanding field use, the FH25 features a lightweight magnesium alloy housing, intuitive ergonomics suitable for gloved operation, and an IP67 rating for full weather protection. The replaceable high-capacity battery provides up to 7 hours of runtime, while 64GB of internal storage and HIKMICRO Sight app compatibility make capturing and sharing thermal footage effortless.

- Ultra-sensitive thermal imaging delivers crisp detail in low-contrast environments such as fog, rain, and heavy canopy cover.
- Image Pro 2.0 processing enhances sharpness, restores fine detail, and reduces noise for improved scene clarity.
- Large-aperture f/0.9 germanium lens designed to maximise thermal energy capture for superior image performance.
- Ideal field-of-view balance for wildlife monitoring, patrolling, search operations, environmental surveys, and general outdoor observation.
- Smooth digital zoom allows users to transition from scanning wide areas to inspecting distant subjects with precision.
- Ergonomic exterior with intuitive button placement for ease of use, including when wearing gloves.
- Durable magnesium alloy chassis provides long-term reliability and resistance to field conditions.
- IP67 waterproof and dustproof rating protects the device from heavy rain, submersion, and environmental exposure.
- Integrated 64GB internal memory for storing large volumes of images and video.
- Seamless connectivity with the HIKMICRO Sight app for remote viewing, file transfer, and device control.
- Replaceable high-capacity battery designed for extended sessions with up to 7 hours of operation.
- Lightweight and compact size for easy carrying during extended fieldwork.

Model: FH25
Sensor Type: VOx uncooled focal plane arrays
Resolution: 384 × 288 pixels
Frame Rate: 50Hz
Pixel Pitch: 12μm
Spectral Range: 8μm to 14μm
NETD (Thermal Sensitivity): <20mK (@25°C, F#=1.0)
Lens: 25mm focal length, f/0.9 aperture
Detection Range: Up to 1200 metres
Focus Mode: Manual (focus ring)
Field of View (H × V): 10.5° × 7.9°
Field of View at 100m: 18.4m × 13.8m
Minimum Focusing Distance: 2.5 metres
Magnification: 2.2× optical, up to 17.6× with 8× digital zoom
Zoom Type: Continuous digital zoom
Display Type: 0.39-inch OLED
Display Resolution: 1024 × 768 (Full Colour HD)
Contrast/Brightness Adjustment: Yes
Colour Palettes: White Hot, Black Hot, Red Hot, Fusion
Flat Field Correction: Auto, Manual, External
Exit Pupil: 4mm
Eye Relief: 15mm
Internal Storage: 64GB
Video/Photo Recording: Yes
Battery Type: Replaceable high-capacity battery
Runtime: Up to 7 hours
Durability: IP67 waterproof rating
Body Material: Magnesium alloy

HIKMICRO Falcon FH25 25mm Thermal Imager Monocular
Carry Case
Quick Start Guide
USB Cable
Lens Cloth
x2 18650 Batteries
HikMicro Battery Charger
Neck Strap
Wrist Strap

3 Years


HIKMICRO has a full UK service and technical centre, complete with Hotline: 0203 514 0092 available to assist with any issues.