2026 New Model STellar RM225R 256x192 Resolution Thermal Imaging scope T.

• Five switchable image polarity modes: White heat, Black heat, Red heat, Blend, Outline.
• Support Wi‑Fi wireless transmission.
• Support DPC dead pixel correction, BNUC background correction and DDE image enhancement.
• Support photo capture and video recording. Maximum single‑segment video recording time is 5 minutes; it will automatically save as a new file if exceeded. Files are stored in built‑in 32GB memory.
• Built‑in laser rangefinder: ranging range 5‑1200 meters, ranging accuracy ±1 meter. Equipped with ballistics calculation function.
• Four optional reticle types A/B/C/D. Reticle size, shape, color and distance parameters are adjustable.
• Equipped with electronic compass, support compass hiding function and compass calibration. Distance unit can be switched between Meter(m) and Yard(yd).
• Image brightness, image contrast and OLED screen brightness can be adjusted in 1‑10 levels. Support time setting, disk formatting, factory reset and device information query.
• IP67 protection level, 1000g impact resistance. Operating temperature: ‑20℃~+50℃. Continuous working time: 6 hours with one 18650 battery.

RM225R is a high‑performance multi‑functional infrared thermal imaging sight, equipped with 256×192@12μm VOx uncooled infrared sensor, delivering clear thermal image details.

It supports five image polarity switching, built‑in 5‑1200 m laser rangefinder, photo & video recording, Wi‑Fi wireless transmission, dead pixel correction and ballistic calculation. The unit adopts 0.39‑inch high‑definition OLED display.

Operated by two buttons and one coding knob, powered by 18650 battery. Focusing range covers 5 meters to infinity. IP67 waterproof and dust‑proof for harsh field environments.

Sensor Type: VOx uncooled sensor, 8‑14μm

Resolution: 256×192@12μm

NETD: ≤20mk (@25℃, F#1.0, 25Hz)

Frame rate: 50Hz

Objective lens: 25mm/F1.0

Field of view: 7.1°×5.3°(±0.3°)

Magnification: 3.3×‑13.2×

Exit pupil distance: 48mm

Diopter adjustment: ‑5~+5

Detection distance: 1800m

Display: 0.39‑inch OLED,1024×768

Laser rangefinder: 5‑1200m, accuracy ±1m

Interface: Type‑C

Recording: Photos / Videos

Storage capacity: 32GB

Battery: 1×18650 battery

Continuous working hours: 6 hours

Operating temperature: ‑20℃~+50℃

Impact resistance: 1000g

Protection level: IP67

Weight: 512g (including 1×18650 battery)

Dimensions: 204*77*71mm