With a high Figure of Merit (FOM) form 2.200 - 2.400 and a fast Auto-Gating, Photonis ECHO+ night vision tubes are an enhanced version of the ECHO series, offering improved performance for users who need superior night vision capabilities at a competitive price. These tubes are designed for a wide range of applications, including military, law enforcement, hunting, and other outdoor activities where enhanced night vision is crucial.

The ECHO+ tubes provide better image clarity, resolution, and brightness compared to the standard ECHO tubes, making them ideal for situations where identifying fine details in low-light conditions is essential. They feature a higher signal-to-noise ratio (SNR), which results in clearer and more detailed images, even in extremely dark environments.

These tubes also have an extended spectral sensitivity range, typically covering from 400 nm to 900 nm, allowing them to detect both visible and near-infrared light. This broad range improves the tube's versatility in various lighting conditions, ensuring effective performance from dusk to complete darkness.

One of the standout features of the Photonis ECHO+ tubes is their enhanced durability and reliability. They are designed to endure harsh conditions, such as extreme temperatures, moisture, and physical impact, making them suitable for demanding environments.

In addition to their technical improvements, ECHO+ tubes often come with advanced features like auto-gating, which helps manage sudden changes in light intensity and prevents image degradation from bright light sources. This feature enhances the tube's adaptability in dynamic lighting environments.

Photonis ECHO+ night vision tubes are a step up from the standard ECHO series, providing users with a higher level of performance while still maintaining an affordable price point. They are a solid choice for anyone needing enhanced night vision capabilities without the expense of the 4G MilSpec tubes.