The QUEST is equipped with a high-performance 1280×1024 sensor (NETD ≤15mK, 60Hz), ensuring exceptional image clarity, superior thermal sensitivity, and seamless performance in challenging environments. Lightweight and portable, it offers a detection range of up to 2600m and a built-in concealed LRF with a 1000m range for superior accuracy and visibility. Its traditional binocular design features a full-rubber coating and an IP67 rating for durability and comfort in harsh conditions.

The QUEST is powered by a high-performance 1280×1024 / 640×512 / 384×288 @12μm thermal sensor with a NETD ≤15mK and a smooth 60Hz frame rate, delivering crisp, fluid imagery with excellent sensitivity.
With R+ image processing and Electronic Image Stabilization (EIS), it achieves clearer, more stable visuals while preserving fine detail across varying conditions.

With its 2× base magnification and wide 17.5°×14°/30m×24m@100m field of view, the QUEST S50R provides broad visual coverage for efficient scanning. This expanded view allows users to take in more of the environment at once and locate targets with greater ease.

The QUEST is built for long, comfortable viewing with its 0.72 inch 1920×1200 AMOLED display, offering exceptional clarity and eye-friendly visuals.
Paired with ±5D diopter adjustment, 25mm eye relief, a 10mm exit pupil, and adjustable palette, hue, and brightness settings, these eye-friendly options help maintain visual comfort and reduce fatigue during extended observation.

| Parameter | Specification |
| —————— | ——————————- |
| **Model** | QUEST S50R |
| **Thermal Sensor** | 1280 × 1024, 12 μm |
| **NETD** | ≤ 15 mK |
| **Frame Rate** | 60 Hz |
| **Objective Lens** | 50 mm, F1.1 |
| **Field of View** | 17.5° × 14° / 30 × 24 m @ 100 m |
| **Magnification** | 2× – 16× |