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Ventus 635L

The Ventus 635L combines a high sensitivity thermal sensor with NETD <15 mK and a 12 megapixel CMOS sensor, supported by switchable 850 nm and 940 nm IR illumination, to deliver clear and consistent imaging across day and night. ThermTec AI Calibration enhances image stability and clarity for smooth viewing in changing environments. Its balanced magnification and up to 1800 m detection range enable efficient scanning, while seamless mode switching and ergonomic control ensure stable, comfortable observation during extended use.

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Ventus 650L

The Ventus 650L features a high-sensitivity thermal sensor with optimized NETD <15 mK paired with a 12-megapixel CMOS sensor, supported by switchable 850 nm and 940 nm IR illumination for reliable imaging day and night. ThermTec AI Calibration enhances image sharpness and stability for smooth viewing in dynamic environments. With balanced magnification and a detection range up to 2600 m, it enables efficient target scanning, while intuitive mode switching and ergonomic design ensure steady, comfortable observation during extended use.

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5-in-1 Integrated System

By integrating NETD <15 mK thermal sensitivity, a 4K Ultra CMOS sensor, dual band IR illumination, and precise laser rangefinder, it delivers versatile and high confidence imaging across daylight, twilight, and complete darkness, supporting reliable detection, identification, and distance awareness in complex terrain and demanding field scenarios.


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4K Ultra Clarity

The advanced 4K Ultra CMOS sensor offers a 12 Megapixels resolution on a 1600x1200 0.5" OLED display, delivering an exceptional visual experience.

Thermal Super Resolution

Combining base magnification with continuous digital zoom up to 14.8x, powered by Al-driven Thermal Super Resolution technology, it delivers ultra-detailed images with premium quality.

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EIS Vision Stability

EIS-enhanced high-magnification CMOS imaging prevents unnecessary movement, providing steady images and reducing glare in vision.

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Consistently Clear & Stable Image

ThermTec AI calibration reduces shutter frequency, minimizes image freezing and ensures stable and consistent images over changing environments.

Refocus-Free Transition

Switching seamlessly from infrared to daylight mode without re-focusing, it minimizes dizziness, ensure a smooth, consistent, and comfortable viewing experience.

Ergonomic Operation Design

The ergonomic waist and hand support design enable dual focus wheel control with one hand, allowing for easy switching between hands effortlessly.

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Refocus-Free Transition

Switching seamlessly from infrared to daylight mode without re-focusing, it minimizes dizziness, ensure a smooth, consistent, and comfortable viewing experience.

Enhanced Dual Comfort

The durable rubber-coated construction with anti-slip texture, provides elasticity in low temperatures while adjustable eyepiece distance from 60mm to 72mm accommodates different eye positions.

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Dynamic Power Efficiency

Two 18650 batteries deliver 6 hours of life, while a proximity sensor automatically turns off the screen when no human presence is detected, enhancing energy savings.

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 1600 x1200 0.5'' AMOLED Display

Long Detection Range up to 2600m

Integrated LRF Design

850nm / 940nm IR Illumination

Up To 6H Battery Operation

Service & Support All-in-one App

SPECIFICATION COMPARISON

Specifications VENTUS 635L VENTUS 650L
Resolution, pixel 640×512@12µm 640x512@12µm
NETD <15mK@300K <15mK@300K
Spectral Range 8-14μm 8-14μm
Thermal Objective lens 35mm/F0.9 50mm/F1.0
Detection Range 1800m 2600m
Thermal Field of view 12.5°×10° / 21.9×17.6 8.8°× 7.0° / 15.4×12.3
Thermal Magnification 2.6X-10.4X(4X) 3.7X-14.8X(4X)
Optical Resolution 3536x3536,2μm 3536x3536, 2μm
Optical Field of View/m@100m 8.1°×8.1° / 14.14×14.14 8.1°×8.1° / 14.14×14.14
Thermal Objective Lens 50mm/F1.4 50mm/F1.4
IR Illuminator Wavelength 850nm/940nm switchable 850nm/940nm switchable
Viewing Range at Night 850nm: 400m/940nm:350m 850nm: 400m/940nm:350m
Optical Magnification 4X-16X(4X) 4X-16X(4X)
Battery life 6h 6h
Weight 825 833
Dimensions, mm 164(L)x127.6(W)x73(H) 164(L)x127.6(W)x73(H)