DD Optics Nachtfalke VOX-FX S Thermal Imaging Monocular

• 384x288 VOx sensor: The thermal core gives this monocular enough detail for reliable heat-source detection and shape recognition, helping the user separate animals, people and background clutter more confidently in darkness or poor visibility.
• 35 mm objective with 500 m detection range: The lens and sensor combination is tuned for practical observation at medium distances, making it easier to scan fields, woodland edges and open ground without carrying a larger thermal unit.
• 50 Hz refresh rate: A faster image update keeps movement looking natural when panning or tracking, which matters when following game or checking moving targets across uneven terrain.
• Compact 330 g housing: Low weight and a slim 160 mm body make the monocular easy to carry in a jacket pocket or on a lanyard, so it is more likely to stay with the user during long outings.
• WiFi, photo and video functions: Built-in connectivity and recording let the user document sightings, review observations later and share the live view with a companion without adding extra equipment.

About the DD Optics Nachtfalke VOX FX Series

The DD Optics Nachtfalke VOX FX series is a line of compact thermal imaging monoculars built for hunters and outdoor users who need a straightforward handheld thermal device rather than a large observation system. Within the DD Optics range, the series sits as a practical entry into thermal imaging, combining a VOx microbolometer sensor with field-friendly handling, low carry weight and simple controls. The concept is aimed at scanning, locating heat sources and checking terrain in darkness, fog or visually cluttered surroundings where conventional optics lose effectiveness.

Across the series, the emphasis is on a usable balance of sensor resolution, moderate base magnification and a wide enough field of view for searching at short to medium distances. The design philosophy is clearly portable: compact housings, internal power supply, automatic calibration and digital functions such as image capture, video recording and wireless connectivity. Rather than focusing on long-range identification alone, the Nachtfalke VOX FX family is built around quick deployment, efficient observation and dependable thermal contrast in changing field conditions. That makes the series relevant for hunting optics, wildlife observation and general night-time surveillance where mobility matters as much as image information.

About the DD Optics Nachtfalke VOX-FX S Thermal Imaging Monocular

The DD Optics Nachtfalke VOX-FX S Thermal Imaging Monocular is the more compact, wide-view interpretation of the series. Its 1.00x base magnification works well for scanning nearby and mid-range ground without the tunnel effect that stronger starting magnification can create, while the digital range up to 2.40x gives extra image scale when the user wants a closer look at a detected heat source. Combined with a broad 18.00 ° field of view, this makes the monocular especially useful for searching woodland edges, feeding areas, tracks and open fields quickly.

The thermal system is built around a 384x288 sensor with 17.00 μm pixel pitch and a 50.00 Hz refresh rate. In practice, that means a stable, fluid image when panning and better visual continuity when following movement. The 35.00 mm objective supports a stated 500.00 m detection range, giving the device enough reach for observation tasks while keeping the housing compact. A 720x540 display presents the thermal image clearly enough for handheld use, and automatic calibration helps maintain a consistent view with less manual intervention.

At just 330.00 g and measuring 160.00 mm in length, the VOX-FX S is easy to carry for long periods. Its nitrogen-filled, waterproof and fogproof construction is better suited to cold mornings, damp hides and changeable weather than a basic electronic viewer. WiFi connectivity, photo capture, video recording and video output add practical value for documenting observations, while the 8.00 h battery life supports extended evening or overnight use.

About DD Optics

DD Optics states that its optical-instrument company was founded in 2007 in Dresden, Germany. The brand focuses on sporting and observation optics, with a range that includes binoculars, spotting scopes, rifle scopes and night-vision devices. This broad product mix shows a clear specialization in field optics for hunting, nature observation, birdwatching and general outdoor use.

The company also says that its binoculars and rifle scopes are mainly developed in Germany and mainly produced in Japan, reflecting a design approach that combines in-house product direction with established optical manufacturing. DD Optics is a German family-owned optics company headquartered in Chemnitz, and it moved its headquarters there from Dresden in 2012. In practical terms, the brand is known for offering purpose-built optics for users who want functional design, solid mechanics and application-focused performance rather than overly complex feature sets.

Main Features

• Product type: Thermal imaging monocular
• Series: DD Optics Nachtfalke VOX FX
• Magnification: 1.00 x
• Maximum digital magnification: 2.40 x
• Objective lens diameter: 35.00 mm
• Field of view: 312.00 m/1000m
• Field of view (degrees): 18.00 °
• Detection range: 500.00 m
• Sensor type: Microbolometer
• Sensor resolution: 384x288
• Pixel pitch: 17.00 μm
• NETD: 60.00 mK
• Refresh rate: 50.00 Hz
• Calibration mode: Automatic
• Display resolution: 720x540
• Image capture: Yes
• Video recording: Yes
• Video output: Yes
• Connectivity: Wifi
• Battery type: Li-ion
• Battery life: 8.00 h
• Length: 160.00 mm
• Width: 60.00 mm
• Height: 60.00 mm
• Weight: 330.00 g
• Focusing system: Central
• Nitrogen filled: Yes
• Waterproof: Yes
• Fogproof: Yes
• Auto Turn-Off: Yes
• Tripod adaptable: Yes
• Built-in rangefinder: No

Warranty

2 years. DD Optics states a 2-year warranty for the electronic image converter on DD Optics thermal imaging and night-vision devices.