G312319400 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=150mm

This is a G312319400 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens has a base shape of a circle and a diameter of 22.4 mm, making it suitable for a wide range of optical applications.

The lens features a thickness of 2.2 mm at the edge and 3 mm at the center, providing a robust structure while maintaining a low profile. The effective focal length (EFL) of this lens is 150 mm, which is a common choice for many optical systems due to its versatility.

The lens is made of N-BK7, a popular glass type known for its excellent optical properties. This material is characterized by a refractive index of 1.5168 at 588 nm, making it an ideal choice for various applications.

The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its performance in specific wavelength ranges. This coating provides improved transmission and reduced reflection, contributing to the overall efficiency of the optical system.

The lens's geometry is spherical, a common and reliable choice for many applications. The inner and outer radii are 0, indicating a plano-convex design, which is often used to collimate or focus light.

This lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more information, please refer to the provided weblink.