LDTI008 50Hz Thermal Scope with 1000m LRF, Ballistic Calculation & WiFi

The LDTI008-LRF Series is a thermal imaging scope integrating high-sensitivity infrared observation, long-range laser ranging, ballistic calculation, and multiple intelligent imaging functions into one compact platform. Designed for demanding outdoor observation and field applications, it combines thermal detection, precise distance measurement, and flexible image optimization for use in a wide range of environments.

The series is available in three configurations: the LDTI008-225LRF with a 256 × 192 thermal detector and 25 mm F1.0 objective lens, the LDTI008-335LRF with a 384 × 288 detector and 35 mm F1.0 lens, and the LDTI008-650LRF with a 640 × 512 detector and 50 mm F1.0 lens. All three models use a 12 μm pixel pitch, an 8–14 μm wavelength range, and a smooth 50 Hz refresh rate.

An integrated pulse laser rangefinder provides a maximum ranging distance of at least 1,000 meters with accuracy within 1 meter. Intelligent and customizable ballistic calculation functions provide additional ranging and targeting support, while selectable 1×, 2×, 4×, and 8× magnification allows the user to adapt quickly to targets at different distances.

The LDTI008-LRF also supports multiple thermal color palettes and optimized scene modes, a 1024 × 768 display, image flip, 2.4 GHz WiFi connectivity, and IVDS video output. Powered by a single replaceable 3600 mAh 18650 battery, it delivers at least 8 hours of operation. IP66 protection, a standard Picatinny rail interface, and shock resistance of up to 1,000 g for 3 ms provide reliable performance for outdoor observation, tracking, patrol, navigation, and other demanding field applications.

Main Features

1. Three performance configurations: choose from 256 × 192, 384 × 288, or 640 × 512 thermal detector resolutions to match different observation and distance requirements.
2. 12 μm thermal detector: all three models use a 12 μm pixel pitch with an 8–14 μm wavelength range for reliable thermal imaging performance.
3. Smooth 50 Hz imaging: the 50 Hz refresh rate provides responsive real-time thermal images when scanning environments or observing moving targets.
4. Long-range thermal observation: human detection distance reaches up to 600 m, 1,000 m, or 1,700 m depending on the selected model, while vehicle detection reaches up to 1,100 m, 1,900 m, or 3,000 m.
5. Integrated laser rangefinder: pulse ranging technology supports measurements of at least 1,000 m with accuracy within 1 m.
6. Ballistic calculation: intelligent and customizable ballistic calculation functions support more efficient distance-based field operation.
7. Flexible observation modes: five thermal palettes — Black Hot, White Hot, Red Hot, Green Hot, and Fusion — are complemented by five scene modes including Bird Watching, Outline, Deep Forest, Rainforest, and Urban.
8. Multiple magnification levels: selectable 1×, 2×, 4×, and 8× magnification helps adapt the field of view to different observation distances.
9. 1024 × 768 display: provides a clear viewing interface together with image flip, -5 SD to +5 SD diopter adjustment, and an exit pupil distance of at least 45 mm.
10. WiFi and video output: supports 2.4 GHz 802.11 b/g WiFi connectivity and IVDS video output for expanded device integration.
11. Extended battery operation: powered by one replaceable 3600 mAh 18650 battery with a rated operating time of at least 8 hours.
12. Field-ready construction: features IP66 protection, a standard Picatinny rail interface, operating temperatures from -20°C to +50°C, and shock resistance of up to 1,000 g for 3 ms.

Technical Specifications