Rix Optics Stride ST3 Lite Thermal Imaging Monocular

The RIX Optics STRIDE ST3 Lite Thermal Imaging Monocular combines high-quality thermal imaging with an exceptionally lightweight and versatile design, making it ideal for wildlife observation, nature exploration and outdoor use. Its 384×288 thermal sensor, 12µm pixel pitch, <20mK NETD and 50Hz frame rate provide clear, smooth thermal imagery in a wide range of conditions.

Designed for comfortable extended use, the STRIDE ST3 Lite features a true 1× base magnification, allowing you to maintain a natural view of your surroundings. The compact 190g design is easy to carry, while the ergonomic controls provide straightforward operation when observing outdoors.

The 17.5° × 13.1° field of view provides a wide perspective for scanning landscapes and following movement, while adjustable 1–6× digital zoom offers greater flexibility when examining subjects at different distances. A high-resolution 1024×768 OLED display provides a clear and detailed viewing experience.

The STRIDE ST3 Lite also features six viewing palettes, allowing the thermal image to be adapted to different environments and personal preferences. Weather Mode helps maintain a clear image in challenging conditions, while the IP67-rated construction provides protection against dust and water ingress.

For capturing memorable observations, the STRIDE ST3 Lite includes photo and video recording, built-in memory and a microphone. Integrated Wi-Fi enables connection to a smartphone through the RIX+ app, providing live image streaming and wireless software updates. Powered by a replaceable 18650 battery, the monocular provides up to 4 hours of operation and can also be powered externally via USB Type-C.

Lightweight, Portable Design – Weighing just 190g, the STRIDE ST3 Lite is designed for comfortable carrying during hikes, wildlife observation and extended outdoor trips.

True 1× Viewing – Provides a natural perspective of the surrounding environment, making it particularly comfortable when scanning wide areas.

Wide-Angle Viewing – The broad field of view makes it easier to scan surroundings and follow moving wildlife or other subjects.

Adjustable Digital Magnification – Flexible magnification allows users to switch between a wider view and a more detailed view when required.

Six Thermal Colour Palettes – Multiple display options allow the thermal image to be adjusted according to conditions and individual viewing preferences.

Eye-Care Viewing Options – Designed to provide a more comfortable viewing experience during longer observation sessions.

Weather Mode – Intelligent image adjustments help maintain a clear and detailed thermal view in changing weather conditions, including fog and rain.

High-Resolution OLED Display – Provides a crisp, detailed thermal image for comfortable viewing in a variety of environments.

Photo and Video Recording – Capture thermal observations as photographs or videos for later viewing, sharing or documenting outdoor experiences.

Built-In Microphone – Adds audio recording capability to captured video.

32GB Internal Storage – Provides built-in space for storing photographs and video recordings.

Wi-Fi Connectivity – Connect wirelessly to compatible smartphones for convenient access to additional features.

RIX+ App Compatibility – Enables features including live image streaming and wireless software updates through the RIX+ application.

Replaceable 18650 Battery – The removable battery can be replaced when required, making it practical for longer outdoor trips.

USB Type-C Power – Supports external power through a 5V Type-C USB connection.

IP67 Protection – Provides protection against dust and water ingress for reliable outdoor use.

Versatile Mounting – Screw mounting compatibility allows the monocular to be integrated with suitable helmets and vehicle mounting systems where required.

Sensor Type: VOx Uncooled
Sensor Resolution: 384×288
Pixel Pitch: 12µm
Thermal Sensitivity (NETD): <20mK
Frame Rate: 50Hz
Objective Lens: 15mm, F1.0
Base Magnification: 1×
Field of View (H×V): 17.5°×13.1° / 30.7yd×23yd
Digital Zoom: 1–6×
Eye Relief: 20mm
Diopter Adjustment: -5D to +5D
Detection Range: 780m / 852yd
Display Type: OLED
Display Resolution: 1024×768
Laser Rangefinding: Not fitted
Video / Photo Resolution: 1024×768
Video / Photo Format: .mp4 / .jpg
Built-In Memory: 32GB
Degree of Protection, IP Code: IP67
Operating Temperature Range: -20°C to +50°C / -4°F to +122°F
Dimensions: 120×71×47mm / 4.7×2.8×1.9in
Weight: 190g / 0.42lb
Battery Type: 18650
Wi-Fi: Supported
Operating Time on Battery Pack: 4 hours
External Power Supply: 5V Type-C USB

Rix Optics Stride ST3 Lite Thermal Imaging Monocular
Battery Charger
USB Type C Cable
18650 Battery X 1 (70mm length)
Adapter Kit X 2
Lens Cloth
Screw X 2
Instruction Manual

Rix Optics 5 Year Warranty