G063063331 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens; EFL=-150mm

This is a G063063331 model lens, a high-quality optical component manufactured by Qioptiq Photonics. The lens has a base shape of a circle with a diameter of 22.4 mm, making it suitable for a wide range of optical applications.

The lens is a double-concave spherical lens, meaning it has two concave surfaces. The first surface has a radius of curvature (R1) of -156.22 mm, while the second surface has a radius of curvature (R2) of 156.22 mm. This specific configuration results in an effective focal length (EFL) of -150 mm, which is a crucial parameter for determining the lens's magnification and focusing capabilities.

The lens is made of N-BK7 Schott glass, a common material in optical systems due to its excellent optical properties and wide transmission range. The lens's thickness at the center is 1.5 mm, providing a good balance between structural integrity and light transmission.

The lens features a coating on both the front and back surfaces. The coating is Qio AR Lavis AOI 45, which is designed to reduce reflection and increase transmission, thereby enhancing the lens's performance in various applications.

The lens is mounted, which means it is ready to be integrated into an optical system. The item data does not provide specific details about the mount, so it is recommended to contact the vendor for more information.

This lens is designed for use at a wavelength of 588 nm. Therefore, it is suitable for applications that use light at this wavelength, such as certain types of laser systems or fluorescence microscopy.