Jerry-31

InfiRay J-31 Night Vision Binocular – Lightweight Compact Dual Tube System with Manual Gain

The InfiRay J-31 is a lightweight and compact dual tube night vision binocular designed to deliver professional-level performance at an accessible price point. Weighing only 481 grams without battery, the J-31 offers excellent balance and comfort for extended use in demanding environments.

With shorter pod length compared to many binocular systems, the J-31 provides improved ergonomics and reduced forward weight when helmet mounted. Despite its compact size, the device includes essential professional features such as manual gain control, IR illumination, and compatibility with widely available MX10160 and MX11769 image intensifier tubes.

The J-31 also includes mounting brackets compatible with Jerry C thermal clip-on systems, making it a versatile solution for advanced night vision configurations combining image intensification and thermal technology.

Key Features

• Compact and lightweight dual tube night vision binocular
• Manual gain or auto gain configuration options
• Short pod design improves balance and comfort
• Integrated 850nm IR illuminator
• IPD stops for consistent positioning
• Compatible with Jerry C thermal clip-on mounting brackets
• Designed for professional and enthusiast applications
• 20+ hour runtime using onboard AA battery
• External power capability supported

Optics & Tube Compatibility

• Compatible with 18mm MX10160 style image intensifier tubes
• Compatible with MX11769 tubes with EGAC pigtail removed
• Compatible with NNVT 3-wire image intensifier tubes
• Supports professional night vision configurations
• Compatible with PVS-14 optical standards

Thermal Clip-On Compatibility

• Includes 2x Jerry C thermal clip-on mounting brackets
• Supports hybrid night vision and thermal configurations
• Detachable mounting system
• Improves versatility in low visibility environments
• Suitable for advanced professional setups

Construction & Durability

• Durable polymer housing construction
• IP67 waterproof rating (1 meter for 30 minutes)
• Operating temperature range from -40°C to +50°C
• Designed for demanding environments
• Optimized for helmet mounted night vision use

Technical Specifications

Package Includes

• 1 x InfiRay ELF-31H binocular housing
• Eye cups and eye protection bumper rings
• InfiRay soft carry case
• 2 x Jerry C thermal clip-on mounting brackets
• Specification sheet
• Product manual

The InfiRay J-31 is an excellent choice for users looking for a lightweight night vision binocular combining compact design, professional features, and compatibility with modern night vision and thermal clip-on systems.