4K EO, Radiometric Thermal & a 2400 m Rangefinder — NDAA-Compliant
The VIO F1 is an advanced lightweight EO/IR payload featuring a 4K zoom sensor, a 640×512 radiometric thermal camera, and an integrated 2400 m laser rangefinder on a stabilized 3-axis gimbal. Its FLIR Boson 640 thermal sensor qualifies the F1 as NDAA-compliant and approved for Department of Defense (DoD) use.
A 4K EO zoom camera, a radiometric thermal core, and a laser rangefinder — all gyro-stabilized on a 3-axis gimbal. Click the image to enlarge.

EO, thermal, and ranging in one lightweight turret — with AI tracking and an NDAA-compliant sensor stack.
A Sony block camera with 20x optical zoom (up to 240x combined) captures crisp 4K@30 video and 8.51 MP stills for long-range observation.
A FLIR Boson 640×512 uncooled core runs at 60 Hz with ≤ 50 mK sensitivity and full radiometry overlaid on the live video.
An eye-safe 905 nm Class 1 rangefinder ranges to 2400 m with 0.01–0.5 m precision — plus pinpoint target geolocation and geotagging.
DoD-approved sensor stack with basic and smart object tracking plus AI detection of cars and people — expandable via software updates.
| Image Sensor | 1/2.5″ CMOS, 8.51 MP effective |
|---|---|
| Lens | 4.4–88.4 mm; F2.0–F3.8 |
| Zoom | 20x optical, 12x digital, 30x super-resolution |
| Resolution | Photo 3840×2160; Video 4K @ 30 fps (H.265) |
| Shutter | 1/30 to 1/2000 s |
| Modes | Defog, super-resolution, auto white balance, auto ICR |
| Sensor | Uncooled VOx microbolometer |
|---|---|
| Array Format | 640×512 |
| Frame Rate | 60 Hz |
| Pixel Size | 12 µm |
| Spectral Range | 8–14 µm |
| Scene Temp Range | to 140 °C (high gain) / to 500 °C (low gain) |
| Lens / FOV | 14 mm EFL, 32° HFOV; 1–8x digital zoom |
| Sensitivity (NETD) | ≤ 50 mK; radiometry overlay on live video |
| Laser Rangefinder | 905 nm Class 1; 2–2400 m; 0.01–0.5 m precision |
|---|---|
| Gimbal | 3-axis; Tilt ±120°, Pan ±310°, Roll ±45° |
| Max Speed / Stability | 100°/s; angular vibration ±0.01° |
| Weight / Dimensions | 854 g; 173×148×159 mm |
| Power | 14.5–52 V; 24 W avg, 57 W peak |
| Control / Video | UART, Ethernet, SBUS; HDMI / RTSP |
| Autopilot | ArduPilot / PX4 (Pixhawk, CubePilot, Skynode) |
The VIO F1 differs from the VIO G1 in its thermal sensor; the F1's FLIR Boson 640 core qualifies it as NDAA-compliant and approved for DoD use.
Pair the VIO F1 with the right Harris Aerial Carrier for your mission and operating environment.