SPX025 25.4 mm Dia. x 150 mm FL; Uncoated; Plano-Convex Lens

The SPX025 is a Plano-Convex Lens, a type of spherical lens, sourced from MKS/Newport. This lens has a base shape of a circle and is uncoated, making it suitable for a wide range of applications. The lens is designed with a diameter of 25.4 mm and a thickness at the edge of 3 mm, ensuring durability and stability. The center thickness is 4.181 mm, providing a balanced structure for efficient light transmission.

The effective focal length (EFL) of this lens is 150 mm, which is the distance from the lens's center to the focal point when the lens is imaging an object at infinity. The first radius of curvature (R1) is 68.85 mm, and the back focal length (BFL) is 147.13 mm. The inner radius is 0 mm, indicating a uniform curvature throughout the lens.

This lens is made of UVFS material with a Mal-1965 ID. It is designed to work with a wavelength of 589 nm, making it suitable for various optical systems operating in this wavelength range. The lens's geometry and material properties make it an excellent choice for applications requiring high-quality, reliable, and precise optical performance.