Jahnke DJ8 4x48

1. Gen 3 Clarity: The Jahnke DJ8 4x48 utilizes advanced Generation 3 (Gen 3) image intensifier tube (IIT) technology, featuring a Gallium Arsenide (GaAs) photocathode that provides superior light amplification (50,000x+ gain) and exceptionally clear, high-resolution imagery in extremely low light conditions. The result is a sharp, detailed view that significantly outperforms earlier generations, making it invaluable for nocturnal activities.

2. Robust & Weatherproof Construction: Engineered for demanding outdoor use, the DJ8 4x48 features a housing crafted from a durable, lightweight composite material with a protective rubberized coating. It is IP67-rated, making it fully dustproof and immersible in water, ensuring reliable performance in harsh weather. The nitrogen-purged interior prevents internal fogging, maintaining optical clarity in varying temperatures and humidity.

3. Precision Optics: Equipped with a 48mm objective lens, the DJ8 4x48 gathers ample ambient light, which is then intensely amplified by the Gen 3 IIT. Its multi-coated lenses reduce glare and improve light transmission, delivering a bright, high-contrast image. The 4x magnification allows for comfortable observation of distant objects, while the precise focus adjustment ensures a sharp view from 1 meter to infinity.

4. Versatile Illumination: This analog night vision device operates by amplifying available visible light (400-700 nm) and near-infrared (700-1000 nm) wavelengths, allowing clear sight under starlight or moonlight. For applications in absolute darkness, the DJ8 4x48 is fully compatible with external infrared (IR) illuminators (850nm or 940nm wavelengths recommended), providing discrete active illumination for maximum visibility without being detected.

ABOUT THE JAHNKE DJ8 4x48

The Jahnke DJ8 4x48 stands out in the realm of analog night vision, offering a potent combination of advanced technology and rugged design. Unlike many entry-level devices, the DJ8 4x48 incorporates a high-performance Generation 3 image intensifier tube (IIT), providing significantly enhanced light amplification, resolution, and clarity critical for discerning details in the darkest environments. This monocular excels where passive light amplification alone is sufficient, such as during starlit nights, or can be paired with an IR illuminator for operations in pitch-black conditions. Its 4x magnification and generous 48mm objective lens ensure excellent target identification and an expansive field of view. Constructed from a durable composite and rubber-armored, it is built to withstand the rigors of the field, featuring an IP67 waterproof rating. This device is an indispensable tool for serious hunters, wildlife observers, and security professionals who demand reliable, real-time vision without lag or digital distortion. Its primary use case is providing unparalleled nocturnal situational awareness for those engaged in activities requiring utmost stealth and precision.

ABOUT JAHNKE

Jahnke, a celebrated German manufacturer, has been at the forefront of optical and night vision technology for decades. Known for its meticulous engineering and dedication to quality, Jahnke specializes in crafting high-performance optical instruments that meet the stringent demands of professionals and enthusiasts alike. The company's philosophy revolves around combining cutting-edge innovation with traditional German precision, ensuring every product delivers exceptional clarity, durability, and reliability. Jahnke products are renowned for their robust construction and superior optical performance, trusted by users for critical applications in challenging environments. The brand's commitment to excellence and European manufacturing expertise solidifies its reputation as a leader in premium night vision solutions.

MAIN FEATURES

• Night Vision Type: Analog monocular

• Image Intensifier Tube: High-performance Gen 3

• Photocathode Material: Gallium Arsenide (GaAs)

• Magnification: 4x

• Objective Lens Diameter: 48 mm

• Resolution: Typically 64-72 lp/mm (line pairs per millimeter)

• Signal-to-Noise Ratio (SNR): >21

• Detection Wavelengths: Visible light (400-700 nm) and Near-Infrared (700-1000 nm)

• Diopter Adjustment: +/- 4

• Minimum Focus Distance: 1 m

• Operating Temperature: -40°C to +50°C

• Housing Material: Durable, lightweight composite with rubberized coating

• Environmental Sealing: IP67-rated (dustproof and waterproof)

• Dimensions: Compact for portability (approx. 180x60x80 mm)

• Weight: Approximately 650 g

• Power Source: CR123A battery (not included)

• Battery Life: Up to 60 hours (without IR illuminator)

• Mounting: Tripod-adaptable, compatible with various monocular mounting solutions

WARRANTY

This product is covered by a 5-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

• Jahnke DJ8 4x48 Analog Night Vision Monocular

• Protective lens cap (for daylight use)

• Soft carrying case

• Lens cleaning cloth

• User manual