The 33-358 25.0mm Dia. x 200.0mm FL; Plano-Convex Lens Uncoated is a high-quality optical component sourced from Edmund Optics. This lens, with a base shape of a circle, is designed for use in a wide range of optical applications.
The lens has a diameter of 25.0mm and a center thickness of 3.2mm, with an edge thickness of 2.44mm. The effective focal length (EFL) of this lens is 200.0mm, making it suitable for applications that require a longer focal length. The radius of curvature (R1) of the convex surface is 103.36mm, and the back focal length (BFL) is 197.89mm. The lens does not have any coatings, as indicated by the 'Uncoated' in its name.
The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. The wavelength for this lens is 587.6nm. The lens has a spherical shape, which is the most common and simplest type of lens shape.
Please note that the lens is in stock and the provided weblink is valid, allowing you to access more information or make a purchase if needed. This lens is a great option for those seeking a high-quality, uncoated plano-convex lens with a long focal length.