GSCI PVS-31C-MOD

1. Premium Gen 3+ Performance: The GSCI PVS-31C-MOD utilizes advanced Gen 3+ Auto-Gated image intensifier tubes with an Extended-Spectral Range (ESR) photocathode. This delivers unparalleled clarity, high resolution, and significantly improved low-light performance, even in challenging conditions down to 0.001 lux. The auto-gating feature adeptly handles dynamic light changes, reducing halo effects and protecting the tube from bright light exposure.

2. Binocular-style Goggle Construction: This device is engineered as a dual-tube night vision goggle, providing users with true stereoscopic vision for superior depth perception and situational awareness in the dark. This design is crucial for tactical navigation, driving, and any activity requiring precise spatial judgment under night operations.

3. Rugged & Lightweight Design: Constructed from a durable, lightweight composite material, the PVS-31C-MOD is built to withstand harsh operational environments. Its robust housing is typically IP67-rated, offering excellent protection against water and dust ingress, making it reliable for military, law enforcement, and serious outdoor enthusiasts. The compact and ergonomic design minimizes user fatigue during extended periods of use.

4. Versatile Power & IR Illumination: The PVS-31C-MOD offers dual power source capability (AA or CR123A batteries), ensuring flexibility in the field. It also features a built-in IR illuminator, essential for providing active illumination in conditions of absolute darkness where passive ambient light amplification is insufficient. This ensures visibility even in pitch-black environments.

ABOUT THE GSCI PVS-31C-MOD

The GSCI PVS-31C-MOD is a cutting-edge analog night vision binocular goggle designed for elite professionals and demanding enthusiasts. Unlike standard monoculars, its dual-tube configuration provides superior depth perception and a natural viewing experience, significantly enhancing tactical navigation, situational awareness, and target recognition in low-light conditions. Featuring advanced Gen 3+ Auto-Gated, Filmless image intensifier tubes, this device delivers exceptionally clear, high-resolution images with minimal halo, even when exposed to dynamic light sources. Its Extended-Spectral Range (ESR) photocathode excels in amplifying ambient light, providing a bright, detailed view in starlight or moonlight. However, like all analog NV, in complete darkness, the integrated IR illuminator becomes essential for active illumination at 850nm. Constructed from lightweight yet robust composite materials, often with an IP67 rating, the PVS-31C-MOD is built for extreme durability in challenging environments. It is primarily intended for military operations, law enforcement, special forces, and serious hunters who require uncompromised night vision capabilities and hands-free operation.

ABOUT GSCI

GSCI Advanced Photonics, founded in 2002 and based in Vaughan, Ontario, Canada, is a global leader in the design and manufacturing of high-performance optoelectronic systems. Known for its dedication to innovation and uncompromising quality, GSCI specializes in crafting rugged and reliable night vision and thermal imaging solutions primarily for military, law enforcement, and professional security applications. Their philosophy revolves around delivering battle-tested equipment that performs flawlessly in the harshest conditions. GSCI is renowned for its stringent quality control and ability to integrate the most advanced image intensifier tube technologies, earning them a reputation for producing some of the world's most robust and optically superior night vision devices.

MAIN FEATURES

• Tube Type: Image Intensifier Tube (IIT), Gen 3+ Auto-Gated, Filmless

• Resolution: 64-72 lp/mm (typical), delivering exceptional clarity and detail

• Photoresponse: Extended-Spectral Range (ESR) photocathode for superior low-light performance

• Magnification: 1x (unity magnification)

• Field of View (FOV): 40 degrees, wide for excellent situational awareness

• Objective Lens: F/1.2, 27mm, optimized for light gathering

• Diopter Adjustment: +2 to -6 dpt, accommodating various user vision requirements

• Focus Range: 0.25 m to infinity, allowing clear vision at various distances

• Power Source: 1 x AA or 1 x CR123A battery, versatile power options

• Battery Life: Up to 25 hours (AA) / 50 hours (CR123A) at room temperature

• Built-in IR Illuminator: Yes, for operation in absolute darkness

• Operating Temperature: -40°C to +50°C, robust performance in extreme conditions

• Storage Temperature: -50°C to +70°C

• Weight: 500 g (without battery), lightweight for extended use

• Dimensions: 115 x 115 x 69 mm, compact and ergonomic design

• Housing: Durable, lightweight composite material, often IP67-rated for water and dust resistance

• Compatibility: Designed for helmet (e.g., Wilcox, Norotos) or head-mounted operation for hands-free use. Also compatible with various weapon mounts (mounts not included by default).

WARRANTY

This product is covered by a 7-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

• GSCI PVS-31C-MOD Night Vision Optic

• Soft carrying case with shoulder strap

• Daytime protective lens cap

• Demist shield

• Sacrificial window

• Neck cord

• Lens cleaning cloth

• User manual