This is a Plano-Convex Lens, a type of spherical lens, sourced from Standa. The lens has a base shape of a circle and is designed for use in a variety of optical applications. The lens is uncoated, which means it does not have any additional layers to enhance or alter its optical properties.
The lens has a diameter of 25.4 mm and a thickness at the edge of 2 mm. The thickness at the center of the lens is 5 mm. The effective focal length (EFL) of the lens is 50 mm, which is the distance from the lens's center to the focal point when the lens is used in air.
The lens is made from n-BK7 Schott, a type of optical glass known for its excellent optical properties. The lens is designed to work with light of a wavelength of 546 nm. The inner radius of the lens is 0 mm, and the outer radius is also 0 mm, indicating that the lens is uniformly curved from the center to the edge.
This lens is in stock and available for immediate purchase. For more information, please refer to the vendor's website.