General
Beam angle	120 °
Beam distance	15 m
Compatibility	AXIS T90B25 W-LED

The AXIS accessory lens type 5505-681, designated as WL Lens B, is a specially developed white light lens for use with the AXIS T90B25 W-LED. It is designed for targeted illumination of surveillance areas and enables optimal visibility under night or twilight conditions. The lens is designed for use in security camera systems where a wide, even light distribution is required to enhance the effectiveness of video surveillance.

Applications
This lens is particularly suitable for outdoor applications where sufficient illumination of areas such as driveways, parking lots, warehouse entrances, or industrial facilities is required. The 120° beam angle ensures that a large area is evenly illuminated, improving the detectability of persons or objects. The beam distance of 15 meters (49 feet) provides sufficient range for typical surveillance scenarios in medium to large outdoor areas.

Features and Equipment in Detail
The lens offers a beam angle of 120°, ensuring broad, area-wide illumination. The light distribution is designed to create even brightness across the entire area, avoiding strong light concentrations or shadowed zones. The beam distance of 15 meters enables effective use in areas requiring sufficient visibility for surveillance purposes. The lens is designed as an accessory component and is directly attached to the AXIS T90B25 W-LED to extend its performance.

Technology Explained Simply
The lens uses an optical lens to focus the light from the integrated W-LED lighting and distribute it within a defined angle of 120°. The light beams are controlled to achieve a maximum range of 15 meters, while maintaining even brightness across the entire surface. This technology enables efficient use of lighting resources without unnecessary light waste. The use of white light ensures natural color reproduction, which is beneficial for video recording.

Compatibility and Accessories
The lens is specifically developed for use with the AXIS T90B25 W-LED. It is not a universal accessory, but a precisely fitting replacement part that is directly attached to the existing lighting system. The combination with the T90B25 W-LED creates a consistent and effective lighting system for security applications.

Mounting and Installation
Installation is performed directly onto the AXIS T90B25 W-LED. It is a mechanically adaptable accessory that can be installed without additional tools or electrical connections. Installation is carried out by simply attaching and securing the lens to the designated location on the lighting unit.

The operational safety and efficiency of the lighting in the surveillance area. The even light distribution reduces the need for additional light sources and ensures optimal visibility at night. The use of the lens improves the overall performance of the surveillance system by increasing the viewing range and area coverage, without requiring additional power consumption or complex installations.

Operational Advantages
With its 120° beam angle and 15-meter beam distance, a large area is evenly illuminated, enhancing the efficiency of video surveillance. The use of white light ensures natural color reproduction, which is advantageous for identifying persons or objects. The simple mounting onto the T90B25 W-LED allows for quick installation without additional tools.