DD Optics Nachtfalke IR-S 50 Thermal Imaging Monocular

• 384x288 microbolometer sensor: This sensor format gives the DD Optics thermal monocular enough detail for reliable detection and target recognition at practical field distances while keeping the device compact and easy to carry.
• 50 Hz refresh rate: A fast image update helps the picture stay fluid when scanning hedgerows, woodland edges, or moving animals, which makes observation more natural and less tiring over long sessions.
• Up to 800 m detection range: The Nachtfalke IR-S 50 is built to pick up heat signatures well beyond close woodland distances, giving hunters and land managers more time to assess movement before closing in.
• WiFi with photo and video recording: Built-in wireless connectivity and recording functions make it easier to document observations, review sightings later, or share footage without adding external accessories.
• 8-hour Li-ion power system: Long battery life supports extended evening and night use, reducing interruptions during hide work, patrols, or long periods of scanning.

About the DD Optics Nachtfalke IR 50 Series

The DD Optics Nachtfalke IR 50 series sits in the brand’s electronic optics range as a compact handheld thermal solution for hunting optics, wildlife observation, and general night-time field use. The series is built around a microbolometer thermal sensor and a straightforward monocular format that prioritizes quick detection, simple handling, and dependable operation in poor light, fog, or complete darkness. Rather than relying on ambient light, these devices read heat differences, which makes them useful for locating animals, checking cover, and scanning open ground where conventional optics lose effectiveness.

Within the range, the emphasis is on practical thermal performance, manageable size, and field-ready durability. A wide viewing angle supports fast area scanning, while the electronic imaging system is designed to deliver a stable picture for observation on the move. Features such as automatic calibration, onboard recording, and wireless connectivity reflect the series’ role as a modern observation tool rather than a simple spotter. The Nachtfalke IR 50 models are aimed at users who need a thermal monocular that is easy to carry, quick to deploy, and suited to repeated use in changing weather and terrain.

About the DD Optics Nachtfalke IR-S 50 Thermal Imaging Monocular

The DD Optics Nachtfalke IR-S 50 Thermal Imaging Monocular is configured as a handheld thermal viewer for users who need fast detection and uncomplicated observation after dark. Its 2.00x base magnification gives a natural starting image for scanning, while the 4.00x maximum magnification provides extra reach when a heat source needs closer inspection. Because the unit uses digital magnification rather than an optical zoom system, it remains mechanically simple and quick to operate in the field.

A 384x288 thermal sensor combined with a 50.00 Hz refresh rate gives the image enough detail and smoothness for tracking movement across fields, rides, or woodland margins. The NETD of 60.00 mK supports usable thermal contrast for separating animals from background terrain, while the 800.00 m detection range gives the monocular enough reach for early spotting. Its 23.00 ° field of view is especially useful for searching broad areas efficiently instead of tunnelling into a narrow image.

The monocular also suits users who want more than live viewing. Photo capture, video recording, and video output make it easier to document sightings, and WiFi connectivity adds flexibility for transferring or reviewing material. In practical use, the 495.00 g weight, central focusing system, nitrogen-filled construction, and waterproof and fogproof housing help the device stay manageable during long sessions in damp, cold, or changeable conditions. An 8.00 h battery life further supports extended observation without frequent recharging.

About DD Optics

DD Optics says its optics company was founded in 2007 in Dresden, Germany, and later moved its headquarters to Chemnitz in 2012. The firm focuses on sporting and observation optics, with a catalogue that includes binoculars, spotting scopes, rifle scopes, and night-vision devices. This broad product mix places the company firmly in the hunting, wildlife observation, and outdoor market.

The brand describes itself as a German family-owned optics company and states that its products serve hunting, nature observation, birdwatching, and general outdoor use. For relevant product lines, DD Optics also highlights development work in Germany and production that is mainly carried out in Japan. In the context of thermal and night-use equipment, the company’s reputation is built on offering practical field optics with a strong focus on usability, robust construction, and features that support real observation tasks rather than bench-only specifications.

Main Features

• Product type: Thermal imaging monocular
• Series: DD Optics Nachtfalke IR 50
• Magnification: 2.00 x
• Maximum magnification: 4.00 x
• Objective lens diameter: 25.00 mm
• Field of view: 398.00 m/1000m
• Field of view (degrees): 23.00 °
• Detection range: 800.00 m
• Thermal sensor type: Microbolometer
• Thermal sensor resolution: 384x288
• Thermal sensor pixel count: 0.11 MP
• NETD: 60.00 mK
• Refresh rate: 50.00 Hz
• Calibration mode: Automatic
• Display resolution: 640x480
• Display pixel count: 0.31 MP
• Image capture: Yes
• Video recording: Yes
• Video output: Yes
• Connectivity: Wifi
• Power supply: Li-ion
• Battery life: 8.00 h
• Length: 280.00 mm
• Width: 105.00 mm
• Weight: 495.00 g
• Focusing system: Central
• Diopter setting position: Central
• Nitrogen filled: Nitrogen
• Waterproof: Yes
• Fogproof: Yes
• Built-in rangefinder: No
• Tripod adaptable: No
• Colour: Black

Warranty

DD Optics provides a 2-year warranty for this thermal imaging monocular. This stated period matches the manufacturer’s warranty terms for DD Optics thermal and night-vision devices.