38-290 12.5mm Dia. x 25.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm

The 38-290 is a Plano-Convex Spherical Lens, sourced from Edmund Optics, offering a wide range of applications within the visible light spectrum. This lens boasts a diameter of 12.5mm and a focal length of 25.0mm, making it a compact yet powerful optical component.

The lens is constructed from BK7 Schott glass, a popular choice for its high transmission and low auto-fluorescence properties. The front and back surfaces of the lens are coated with the EDM VIS-0 standard curve coating, designed to enhance visual light transmission within the 425-675nm range.

The lens geometry includes an edge thickness of 1.49mm and a center thickness of 3.1mm, contributing to its robustness and durability. The inner and outer radii are 0mm, indicating a uniform curvature across the lens surface. The lens's effective focal length (EFL) is 25mm, and the back focal length (BFL) is 22.96mm, providing a clear focus and optimal image quality.

This lens is an excellent choice for various applications, including imaging systems, beam shaping, and light collimation, thanks to its high-quality materials, precise geometry, and advanced coatings. The lens's detailed parameters and comprehensive specifications make it a reliable and efficient optical component for a wide range of applications.