Pixfra ARC A613 Thermal Imaging Monocular

Key Features

• 640x512, 12µm thermal sensor with <30mK NETD
• 13mm f/1.0 lens with 670m detection range
• 32.3° wide field of view
• Dual rechargeable batteries, 6.5 hours each
• Full-colour 1440x1080 OLED display
• Connects to four smart devices (iOS/Android)
• Lightweight at under 350g
• IP67 waterproof and dust resistant
• Operates in temperatures from –30°C to +50°C
• Robust magnesium alloy body

Pixfra ARC A613 Thermal Imaging Monocular Summary

The Pixfra Arc A613 is a compact, lightweight thermal imaging monocular, which offers professional-level performance at an accessible price. At the core is a highly sensitive 640x512, 12µm thermal sensor with <30mK NETD, which is paired with a 13mm f/1.0 objective lens. This combination delivers sharp detail and high contrast, detecting heat sources from up to 670 metres away. It features a generous 32.3° field of view, which is particularly useful for ecological monitoring, wildlife observation, and bat surveys, helping to cover more ground without constant scanning.

Two rechargeable batteries are included, which each provide up to 6.5 hours of operation, so users can stay out longer without down time. The monocular weighs under 350g and is comfortable to use, with simple controls and ergonomic handling.

With support for up to four simultaneous mobile device connections via the Pixfra app (iOS and Android), group observation and collaboration is easy. Whether you’re in the field or analysing thermal data after the fact, the Arc A613 offers the image quality, features and usability for field professionals and wildlife enthusiasts.

Pixfra ARC A613 Thermal Imaging Monocular in More Detail

Powerful Thermal Optics

The ARC A613 combines a 640x512 resolution thermal sensor with <30mK NETD sensitivity and a 13mm lens to reveal small thermal differences, even at a distance of up to 670m. The image is displayed on a crisp 1440x1080 full-colour OLED screen, providing clarity for spotting detail and recording data in the field.

Designed for Ecologists

With a 32.3° field of view, the A613 is well suited to ecological monitoring, particularly where wide area coverage is needed, such as during bat surveys or tracking movement in open habitats. The wider frame makes scanning faster and reduces the chance of missing activity in peripheral areas.

Extended Observation Time

Two rechargeable batteries are included, each offering 6.5 hours of operation. The hot-swappable design means you can keep observing without needing to stop and recharge, covering extended sessions without interruption.

Group Sharing via App

Built-in Wi-Fi and the Pixfra app allow real-time sharing of the live view with up to four smartphones or tablets. This is particularly useful for teams working together, or for sharing findings with others during fieldwork. The app is available free for Android and iOS.

Portable and Robust

Weighing less than 350g and with an ergonomic design, the A613 is easy to carry and comfortable to hold over long sessions. The magnesium alloy shell offers protection from bumps and drops, while the IP67 waterproof rating ensures it performs in rain, snow, or humid environments. It’s also operational in temperatures ranging from –30 °C to +50 °C, making it suitable for use year-round in a variety of locations.

What's in the Box

• Pixfra ARC A613 Thermal Imaging Monocular