Thermal Binoculars Thermtec Ventus 635 Lrf

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Thermtec
3177.50€
Recommended retail price : €3177.50
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512VENTUS635L 
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€3177.50
€3177.50
Models & specificities Descriptive Reviews A question Besoin de formation
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JUMELLES MULTISPECTRALES THERMTEC VENTUS 635L
The ThermTec Ventus 635L model embodies the elite of observation optics by merging five cutting-edge technologies within an ergonomic 825 g housing. Designed for the most demanding users, these multispectral binoculars combine an ultra-sensitive thermal detector, high-definition day and night digital vision, a laser rangefinder with a 1000 meter range and a dual-wavelength infrared illuminator. This synergy enables detecting, identifying and measuring the distance of any target, day or night, through fog or dense vegetation, with exceptional viewing comfort thanks to its large 1600×1200 AMOLED display.

The superiority of the Ventus 635L thermal technology is based on its 640×512 pixel sensor with revolutionary thermal sensitivity (NETD less than 15 mK). Paired with an ultra-bright 35 mm F0,9 lens, it can detect the tiniest temperature variations at a distance of 1800 meters. For precise identification, the digital optical path takes over with a sensor of spectacular resolution of 3536×3536 pixels coupled to an IR illuminator switchable on the fly (850 nm for a 400 m range or 940 nm for total invisibility), providing perfect image clarity in complete darkness.

DETAILED TECHNICAL SPECIFICATIONS :
1. THERMAL MODULE
• SENSOR RESOLUTION : 640 × 512 PIXELS
• PIXEL PITCH : 12 µM
• THERMAL SENSITIVITY (NETD) : < 15 MK @ 300K
• THERMAL LENS : 35 MM / F0,9
• FIELD OF VIEW (H X V) : 12,5° × 10° (EQUIVALENT TO 21,9 M × 17,6 M AT 100 M)
• THERMAL OPTICAL MAGNIFICATION : 2,6X (DIGITAL ZOOM UP TO 10,4X)
• DETECTION RANGE : 1800 METERS
• FRAME RATE : 50 HZ

2. DIGITAL OPTICAL MODULE & NIGHT VISION
• SENSOR RESOLUTION : 3536 × 3536 PIXELS (PIXEL SIZE 2 µM)
• OPTICAL LENS : 50 MM / F1,4
• OPTICAL FIELD OF VIEW : 8,1° × 8,1° (EQUIVALENT TO 14,14 M × 14,14 M AT 100 M)
• DIGITAL OPTICAL MAGNIFICATION : 4X (DIGITAL ZOOM UP TO 16X)
• DUAL INFRARED IR ILLUMINATOR : SWITCHABLE 850 NM AND 940 NM
• NIGHT VISION RANGE : 400 METERS (AT 850 NM) / 350 METERS (AT 940 NM)
3. LASER RANGEFINDER (LRF) & HIGH-PRECISION INSTRUMENTS
• RANGEFINDER RANGE : 1000 METERS (WITH AN ACCURACY OF ± 1 M)
• WAVELENGTH & SAFETY : 905 NM (CLASS 1 LASER, FULLY EYE-SAFE)
• INTEGRATED MODULES : DIGITAL MAGNETIC COMPASS, AZIMUTH, HOTSPOT TRACKING

4. DISPLAY, INTERFACE & MULTIMEDIA
• DISPLAY TYPE : 0,5 INCH AMOLED INDEPENDENT (HIGH RESOLUTION 1600 × 1200)
• EYE COMFORT : 20 MM EYE RELIEF / DIOPTRIC ADJUSTMENT ±5D
• INTERPUPILLARY DISTANCE : ADJUSTABLE FROM 60 MM TO 72 MM
• ADVANCED ELECTRONICS : TSR ALGORITHM, ELECTRONIC IMAGE STABILIZATION (EIS)
• RECORDING CAPACITY : 64 GB INTERNAL EMMC MEMORY WITH AUDIO/OSD RECORDING

5. PHYSICAL CONFIGURATION, BATTERY LIFE & PROTECTION
• POWER SUPPLY : 2X REPLACEABLE LI-ION LI-ION 18650 BATTERIES (UP TO 6 HOURS OF AUTONOMY)
• FIELD CONNECTIVITY : USB TYPE-C PORT (DATA TRANSFER & POWER)
• WATERPROOFING : CERTIFIED IP67 RATING (RESISTS IMMERSION AND DUST)

• OPERATING TEMPERATURE RANGE : -20°C TO +50°C
• OVERALL DIMENSIONS : 164 X 127,6 X 73 MM / WEIGHT : 825 G

MANUFACTURER SMART FEATURES :
The ThermTec Ventus 635L integrates advanced imaging modes adapted to weather ("Forest" and "Rainy") that optimize the thermal sensor contrast. To ensure the longevity of your device, it includes a sensor burn prevention function in case of accidental exposure to an overly intense light/thermal source. Its local album allows playback of your videos (with sound) and photos directly from the AMOLED screen in the field, while the Picture-in-Picture (PiP) mode offers a precise zoom at the center of the image while maintaining an overall view of your surroundings.

Advice from our experts : Thanks to its 12 µm sensor with the exceptional sensitivity of less than 15 mK, the Ventus 635L version offers a very wide thermal field of view (21,9 meters wide at a distance of 100 meters). It is the perfect tool for scanning large edge areas or for forest observation. The use of standard 18650-type batteries is a huge advantage: you can carry several cells in your pocket to extend your autonomy for several consecutive days without relying on a power outlet.

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