The 39-530 25.4mm Dia. x 25.4mm FL; Uncoated; ZnSe Plano-Convex Lens is a high-quality optical component sourced from Edmund Optics. This lens, with a diameter of 25.4mm and a focal length of 25.4mm, is a spherical lens of the plano-convex type, featuring a base shape that is circular.
The lens's geometry is meticulously designed, with a thickness at the edge of 2.16mm and a thickness at the center of 4.5mm. The effective focal length (EFL) is 25.4mm, and the radius of curvature (R1) is 35.63mm. The lens does not have an inner or outer radius, indicating a uniform curvature.
The material of this lens is ZnSe, identified as "znse marple-1964" in the Material ID. This material is known for its excellent optical properties, making it suitable for various applications. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties.
The lens is designed to operate at a wavelength of 10600nm. This wavelength falls within the infrared region of the electromagnetic spectrum, suggesting that this lens could be used in infrared applications.