This is a 38-276 Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens boasts a 9.0mm diameter and a 10mm focal length, making it a versatile choice for various optical applications.
The lens is made from n-SF11 Schott, a high-index glass with excellent optical properties. It features a standard curve coating on both the front and back surfaces, specifically the EDM VIS-0 coating, which is designed for use in the visible spectrum (425-675nm). This coating enhances the lens's performance by reducing surface reflections and improving transmission.
The geometry of the lens is also noteworthy. It has an edge thickness of 1.28mm and a center thickness of 2.7mm, providing a balance between weight and optical performance. The lens's inner and outer radii are both zero, indicating a simple, straightforward design.
The EFL (Effective Focal Length) of this lens is 10mm, and its R1 (Radius of Curvature) is 7.85mm. The Back Focal Length (BFL) is 8.49mm. These parameters, along with the lens's high-quality materials and coatings, make it a reliable choice for a wide range of optical systems.
According to the vendor's information, this item is currently in stock, ensuring quick delivery for your optical project needs. For more detailed specifications and purchasing information, please refer to the provided weblink.