SLB-40-90P 40.0 mm Dia. x 90.0 mm FL; Plano-Convex Lens Uncoated

The SLB-40-90P is a Plano-Convex lens with a diameter of 40.0 mm and a focal length of 90.0 mm, sourced from the reputable optical components manufacturer, OptoSigma. This lens is made of the high-quality material, n-BK7 Schott, which is renowned for its excellent optical properties, making it suitable for a wide range of applications.

The lens geometry features a convex shape on one side with a radius of curvature of 46.71 mm, while the other side is plano. The edge thickness of the lens is 2.0 mm, and the center thickness is 6.5 mm. The lens has a back focal length of 85.7 mm and an effective focal length of 90.0 mm. The lens is uncoated, providing users with the flexibility to apply their preferred coating based on their specific application requirements.

This lens is ideal for use in various applications, including but not limited to, imaging systems, beam shaping, and laser applications. The uncoated version of the lens is particularly useful in applications where the user desires to apply a specific coating to meet their unique requirements. The lens is currently in stock and available for immediate purchase, as indicated by its valid weblink status.