PLCX213 25.4 mm Dia. x 400 mm FL; Uncoated; Plano-Convex Lens

The PLCX213 is a Plano-Convex lens, a type of spherical lens, sourced from WTS Photonics. This lens boasts a base shape of a circle and is designed for use with a wavelength of 546.1 nm. 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 center thickness is slightly more at 2.39 mm. The effective focal length (EFL) of the lens is 400 mm, which is the distance from the lens's center to the focal point. The radius of curvature (R1) of the curved surface is 207 mm. The back focal length (BFL), the distance from the rear surface of the lens to its focal point, is 397.49 mm.

The lens is made from n-BK7 Schott glass, a common type of optical glass known for its excellent optical properties and versatility. The lens's geometry is plano-convex, meaning one side is flat, and the other side is curved. This design is often used to focus light, making this lens suitable for various applications where light needs to be concentrated or diverged.

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