Vector Optics OWLSET ARGON ES 1.9x25 Thermal Monocular

Compact professional-grade thermal imaging with exceptional detection range. The Vector Optics OWLSET ARGON ES 1.9x25 is a powerful handheld thermal monocular designed for demanding users who require high sensitivity, long-range detection and lightweight portability. Weighing only 295 g, this compact thermal device delivers impressive imaging performance for hunting, tactical reconnaissance, search operations and advanced outdoor observation.

At the core of the ARGON ES 1.9x25 is a high-performance 400 × 300 px VOx thermal detector with NETD 25 mK sensitivity, allowing the device to reveal extremely fine thermal details even in difficult weather and low-contrast environments. Combined with a detection range of up to 1300 meters, the monocular offers excellent situational awareness over long distances.

The bright 0.32” AMOLED display with 800 × 600 px resolution ensures smooth and detailed image rendering, while the intuitive one-ring and one-button control system allows easy operation even when wearing gloves or operating under stress.

Key Features

• Compact and lightweight design weighing only 295 g.
• 400 × 300 px VOx detector with 12 μm pixel pitch.
• NETD 25 mK sensitivity for excellent thermal detail recognition.
• Detection range up to 1300 meters.
• 0.32” AMOLED display with 800 × 600 px resolution.
• 1.9× to 7.6× digital magnification.
• 16 GB internal memory for photo, video and audio recording.
• Dual-band Wi-Fi connectivity with 2.4G and 5G support.
• IP67 waterproof and dustproof protection.
• Fast USB-C charging with up to 5 hours runtime.
• Compatible with VEOTM-01 RIS mount and OWNV-MT10 helmet mount.

The OWLSET ARGON ES 1.9x25 is ideal for users looking for a high-performance thermal monocular for tactical use, observation or advanced airsoft gameplay. Browse more premium equipment in our red dots and scopes, flashlights and airsoft accessories collections.

Designed For

• Night observation and reconnaissance
• Hunting and wildlife detection
• Search and rescue operations
• Tactical and security applications
• Airsoft milsim and night games
• Outdoor and survival activities

Advanced Thermal Imaging

The highly sensitive 25 mK thermal sensor allows the ARGON ES to distinguish subtle temperature differences, improving target identification in fog, rain, darkness and heavily vegetated terrain.

Thermal Color Palettes

• White Hot
• Black Hot
• Red Hot
• Green Hot
• Iron Red
• Blue Hot
• Sepia

Clean Mode Warning

The device is factory-configured with Clean Mode enabled, which restricts some functions. To activate full functionality:

• Turn on the device.
• Quickly press the power button 8 consecutive times.
• A confirmation message will appear on the display.
• The device will switch to unrestricted operating mode.

Important: Button presses must be fast and continuous or the procedure will not activate.

Package Contents

• Vector Optics OWLSET ARGON ES 1.9x25 thermal monocular
• Wrist strap
• USB-C charging cable
• 2× screen shield stickers
• User manual

Technical Specifications

Brand	Vector Optics
Model	OWLSET ARGON ES 1.9x25
Magnification	1.9× to 7.6×
Objective Lens	25 mm F1.0
Sensor Resolution	400 × 300 px @ 12 μm
Detector Type	VOx (Vanadium Oxide)
NETD	25 mK
Detection Range	Up to 1300 m
Field of View	11° × 8.2°
Display	0.32" AMOLED 800 × 600 px
Eye Relief	25 mm
Diopter Adjustment	−5 to +5
Color Palettes	White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia
Memory	Built-in 16 GB
Wi-Fi	2.4G & 5G
Battery	Built-in rechargeable battery
Battery Runtime	Up to 5 hours
Charging	USB-C, 20 W fast charging
Waterproofing	IP67
Operating Temperature	−20 °C to +50 °C
Dimensions	154 × 47 mm
Weight	295 g
Color	Black