The 69-601 is a spherical lens with a plano-convex base shape and a circular design, sourced from the reputable vendor, Edmund Optics. This lens boasts a diameter of 10.0mm and a focal length of 15.0mm, making it suitable for a wide range of optical applications.
The lens is crafted from n-sf11 Schott material, a popular choice due to its excellent optical properties. The geometry of the lens is meticulously designed, with an edge thickness of 1.89mm and a center thickness of 3.0mm. The back focal length measures 13.32mm, while the effective focal length is 15.0mm.
The 69-601 lens is coated with Edmund Optics' Las V-Coat, specifically designed for 1064nm. This coating enhances the lens' performance in laser applications, providing superior durability and resistance to environmental factors.