ThermTec Ventus 335L
The ThermTec Ventus 335L combines a highly sensitive thermal imaging sensor with a resolution of 384 × 288 pixels and a NETD value of ≤ 15 mK with a high-resolution 4K CMOS sensor for digital day and night vision. The switchable 850 nm and 940 nm IR illumination ensures detailed observations even in complete darkness.
ThermTec AI Calibration provides consistent, high-contrast thermal images, while electronic image stabilization (EIS) ensures steady viewing even at higher magnifications. With a 4.3x optical magnification in thermal imaging mode and a detection range of up to 1,800 m, the Ventus 335L is particularly well suited for targeted observation at medium to long distances. The integrated laser rangefinder with a measuring range of up to 1,000 m, seamless switching between thermal imaging and digital vision modes, and ergonomic controls make it a versatile companion for both day and night use.
Integrated 5-in-1 system
Combining thermal sensitivity of NETD <15 mK, a 4K Ultra CMOS sensor, dual-band IR lighting and a precise laser rangefinder, the system delivers versatile, reliable imaging in daylight, twilight and total darkness.It thus supports reliable detection, identification and rangefinding even in complex terrain and demanding operational scenarios.
4K Ultra Clarity
The advanced 4K Ultra CMOS sensor offers a resolution of 12 megapixels on a 0.5-inch OLED display with 1600 × 1200 Pixels, ensuring an exceptional viewing experience.
Thermal Super Resolution
By combining base magnification with continuous digital zoom of up to 14.8×, supported by AI-based Thermal Super Resolution technology, the instrument delivers extremely detailed, premium-quality images.
EIS Image Stabilisation
EIS-stabilised CMOS imaging at high magnification reduces unwanted movement, ensures steady images and minimises glare during observation.
Consistently clear and stable image
ThermTec AI Calibration reduces the shutter frequency, minimises image freeze-ups and ensures stable, consistent images in changing environmental conditions.
Transition without refocusing
The seamless transition from infrared to daylight mode without refocusing reduces dizziness and ensures a smooth, consistent and comfortable viewing experience.
Ergonomic operating concept
The ergonomic design, featuring a contoured housing and hand rest, enables one-handed operation of the dual focus wheel and allows for effortless switching between the left and right hand.
Enhanced comfort for both eyes
The robust, rubberised construction with a non-slip texture remains flexible even at low temperatures. The adjustable interpupillary distance of 60 to 72 mm adapts to different eye positions.
Dynamic energy efficiency
Two 18650 rechargeable batteries provide a runtime of 6 hours. At the same time, a proximity sensor automatically switches the screen off when no presence is detected, thereby improving energy efficiency.
