RENV-B Enhanced Night Vision Binoculars: The Professional’s go-to Binos for Night Ops

• The RENV-B Night Vision Binoculars, also referred to as “Rix Tactical RENV-B” and "Rix RENV-B Night Vision Imaging Binoculars", are reliable night vision binoculars that feature multiple fusion modes, which are perfect for night operations. The RENV-B combines a Gen 2+ White Phosphor Image Intensifier Tube with a 640x512 thermal sensor, giving the users a quality night vision and thermal view within lightweight equipment.
• Up to 2000 FOM: The white phosphor tube produces a sharp grayscale image with a Figure of Merit (FOM) rating of up to 2000 FOM, which means it has a higher, clearer resolution picture compared to other standard green phosphor tubes commonly found in older binoculars.
•  Switchable Fusion Modes Technology: This binocular is equipped with a very reliable fusion mode technology, which allows the user to switch modes in an instant without worrying about anything else.
• Clear View & Thermal Technology: The RENV-B is designed with a 640*512 thermal detector along with two high-performance image intensifiers, giving the user a clear display and minimal imaging delay that shows real-time tracking and precision.
• Long-lasting battery life up to 60 hours: This binocular has a very significant energy efficiency system, with just two 18650 batteries, the binoculars can last over 60 hours in night vision alone or about 8 hours while in fusion mode.
• Reliable Navigation & Positioning System: The RENV-B features an integrated positioning system, somewhat similar to an accurate GPS. The binoculars offer very precise location data, which is vital in the field of operation.

 RIX RENV-B Night Vision Binoculars Review

What are some common accessories to add to the RIX RENV-B Thermal Binoculars?

Helmet Mounting & Interface

• Wilcox G24 Mount: A lightweight breakaway helmet mount designed to provide a secure dovetail connection between compatible night vision/thermal devices and a helmet shroud. It allows smooth positioning, quick deployment, and reliable stability during use. 
• FAST High-Cut Ballistic Helmet: A high-cut helmet platform built to support mounted optical systems. It provides a stable base with an integrated shroud system for attaching compatible mounts and accessories. 
• Team Wendy Exfil SL: A lightweight helmet platform designed for users who need a secure mounting foundation. Its integrated shroud allows compatibility with common NV/thermal mounting systems while improving comfort during extended wear.

External Power & Runtime Extension

• RIX BP-31S NVG Battery Pack: An external power solution designed for RIX night vision systems. It provides extended runtime while helping balance the weight of a helmet-mounted setup for improved comfort.
• Night Vision Battery Pack: A compact external power option that helps extend operational time for compatible optical systems, reducing the need for frequent battery changes during longer sessions. 

Thermal & Night Vision Support Accessories

• RIX RIP-3C IR Laser Sight: A compact aiming and illumination accessory designed for low-light environments. It pairs with night vision systems by providing infrared capability for improved visibility in darkness.

• SureFire X300V-B WeaponLight: A dual-spectrum light option that provides both white light and infrared illumination, supporting users who need visibility across different lighting conditions. 

Product Features & Specifications

The RENV-B offers a high-quality night vision experience in a compact, durable, and lightweight device, giving you the freedom to focus on your target. Many users often consider this a top-tier piece of equipment when it comes to night vision and thermal modes since this binocular has more features and targets efficiency with comfort. Due to its durable housing and key features, it gives the user situational awareness and holds the standard when it comes to binoculars.

Key Features

• Thermal & Image Intensifier Fusion Technology: Combines infrared thermal imaging with image intensifier technology, allowing the RENV-B to provide a fused viewing experience with minimal imaging delay for real-time observation.
• Multiple Fusion Image Modes: Features multiple enhanced display modes through its OLED display, including Outline, Highlight, and Breath modes for different viewing preferences and environments.
• 640×512 Thermal Sensor: Equipped with a 640×512 VOx uncooled thermal detector with a 12μm pixel pitch and 50Hz refresh rate for thermal imaging capability.
• Gen 2+ White Phosphor Tube with Up to 2000 FOM: Uses a Gen 2+ Image Intensifier tube with white phosphor technology, offering up to 2000 FOM.
• White Phosphor Technology: Produces a black and white image display
• Built-In Infrared Illuminator: Includes an integrated infrared illuminator to assist visibility in extremely low-light environments.
• Bright Source Protection (BSP): Helps protect the image intensifier system when exposed to sudden bright light sources.
• Bluetooth Remote Control: Allows wireless operation of the device without directly handling the binocular system, improving convenience during use.
• Navigation & Positioning System: Includes integrated positioning features with azimuth indication, providing additional navigation information during operation.
• Long Runtime Battery System: Uses a dual 18650 battery pack designed to provide extended operating time, supporting up to 8 hours in enhanced display mode and up to 60 hours in image intensifier mode.
• Flip-Up Shut Off: Includes a flip-up shutoff feature designed to automatically disable the system when raised.
• IP67 Rated Protection: Provides resistance against dust and water exposure for improved durability in demanding environments.
• Wide Temperature Operation: Designed to operate in temperatures ranging from -40°F to 122°F (-40°C to 50°C).

Specifications:

• Manufacturer: RIX Tactical
• Model: RENV-B Enhanced Night Vision Binoculars
• Technology: Thermal & Image Intensifier Fusion System
• Image Intensifier Generation: Gen 2+
• Magnification: 1×
• Image Intensifier Lens: 25mm F1.2
• Image Intensifier Resolution: 64 lp/mm
• Image Intensifier Field of View: 40°
• Image Intensifier Focus Range: 0.27m to infinity
• Image Intensifier Brightness Control: Yes
• Thermal Sensor: VOx Uncooled
• Thermal Resolution: 640×512
• Thermal Pixel Pitch: 12μm
• Thermal Refresh Rate: 50Hz
• Thermal Lens: 16mm F1.1
• Thermal Field of View: 25.8° × 19.1°
• Thermal Palettes: White Hot, Orange Hot
• Display: OLED
• Display Resolution: 800×600
• Detection Range: 1500m / 1640yd
• Infrared Illuminator: Built-In
• Battery Type: Dual 18650 Battery Pack
• Battery Runtime: Enhanced Display ≥8 hours / Image Intensifier up to 60 hours
• Waterproof Rating: IP67
• Operating Temperature: -40°F to 122°F
• Dimensions: 4.2" × 4.5" × 3.3"
• Weight: Main Body: 1.26 lb; Battery Pack: ≤0.23 lb (without batteries)
• Warranty: 5-Year Manufacturer Warranty 

What's in the box of the RENV-B? 

• (1) RENV-B Enhanced Night Vision Binoculars:
• (1) Battery Pack
• (1) Battery Cable
• (1) Bluetooth Remote Control
• (2) Eyecups
• (1) Protective Cover
• (2) Spare Battery Covers
• (1) Protective Pouch
• (1) User Manual / Documentation

RENV-B FAQs

What is the RIX RENV-B?

The RIX RENV-B Night Vision Binoculars are built with a fusion night vision system in mind, which combines image intensifier technology and thermal imaging into one device so that users can still see very clearly while maintaining night vision in no-light environments.

What is RENV-B Image Intensification?

Image intensification is a technology that enhances ambient light, such as moonlight or the night sky, to create a visible view in dark environments.  

What is RENV-B Thermal Imaging?

Thermal imaging detects heat instead of relying on plain visible light. This system is found in the RENV-B, which identifies heat differences between objects, allowing users to detect warm targets or objects even in complete darkness.

What is Gen2+?

Gen2+, especially in the field of tactical equipment, refers to a generation of image intensifier tube technology used in night vision devices. It basically means that it's a newer unimproved version of Gen 2 tubes with more quality and resolution.

Why does 2000 FOM matter?

FOM is used to measure the overall image quality of a night vision tube; it's calculated from resolution and signal-to-noise ratio. The higher the FOM Rating, the better the quality.

What's the difference between white phosphor and other tube types on the market?

White phosphor tubes display a black and white image, while traditional tubes or older generations use green phosphor. White phosphor is easier and better for distinguishing detail and contrast in the field.

Why does the IR Illuminator matter?

The built-in IR Illuminator gives the user an extra source of infrared light in pitch-black conditions where there is not enough ambient light for the image intensifier to work effectively, without needing to carry a separate accessory.

What is a VOx thermal sensor?

A VOx (Vanadium Oxide) thermal sensor is a type of uncooled infrared detector that senses heat energy. It captures thermal information and displays heat differences via the device’s display.

What are the different fusion modes on the RENV-B?

The RENV-B includes multiple fusion display modes that change how thermal information is shown based on the user’s preference:

• Outline Mode: Highlights heat signatures by creating an outline around warmer objects.
• Highlight Mode: Emphasizes areas with different temperatures to make heat sources easier to identify.
• Breath Mode: Provides a dynamic thermal display effect to help separate objects from the background.

What is an IR illuminator?

An IR (infrared) illuminator is a light source that emits infrared light, which cannot be seen by the human eye but can be detected by night vision systems. This is seen in the RENV-B, it basically helps improve visibility in extremely dark conditions where there is not enough available light.

Why is a built-in IR illuminator useful?

A built-in IR illuminator gives the user an additional source of infrared light without needing a separate device. This helps maintain a lightweight setup and allows the user to keep their hands free while operating.

What is Bright Source Protection (BSP)?

Bright Source Protection is a protective feature designed to help protect the image intensifier system from sudden exposure to bright light sources. It helps maintain the durability and performance of the intensifier tubes.

Does the RENV-B automatically shut off?

Yes. The RENV-B includes a flip-up shutoff function that helps conserve battery power by turning the device off when it is raised into the stowed position.

What batteries does the RENV-B use?

The RENV-B uses a dual 18650 battery pack to power the system.

How long does the RENV-B battery last?

Battery runtime depends on the operating mode chosen:

• Enhanced Display Mode: Up to approximately 8 hours
• Image Intensifier Mode: Up to approximately 60 hours

What is the difference between thermal mode and image intensifier mode?

• Image Intensifier Mode: Uses available light amplification to provide a natural night vision image.
• Thermal Mode: Detects heat differences and displays thermal information, allowing detection in darkness, smoke, or low-visibility conditions.

Is the RENV-B waterproof?

Yes. The RENV-B has an IP67 rating, meaning it is protected against dust and water exposure under specified conditions.

What accessories can be used with the RENV-B?

The RENV-B can be paired with compatible night vision equipment such as helmet mounting systems, battery accessories, and other support equipment designed for night vision platforms. Which you can view above the What’s in the box of the RENV-B section.

Where can I buy the RENV-B?

The RENV-B package is available here at Atomic Defense, along with all the recommended accessories and more equipment that you might be looking for. As a trusted distributor of RIX products like the RENV-B Binoculars, we offer great customer service and fast communication, too. We highly recommend you purchase from Atomic Defense directly.