This product is a Plano-Convex lens, model number PLCX-38.1-206.7-C, offered by CVI Laser Optics. The lens is designed with a base shape of a circle and is constructed from N-BK7 Schott glass, a material well-known for its excellent optical properties. The lens has a diameter of 38.1 mm and a thickness at the edge of 4.1 mm, while the center thickness is 5 mm.
The lens's radius of curvature is 206.7 mm, and it has an inner radius of 0 mm and an outer radius of 0 mm. The effective focal length (EFL) of this lens is 400 mm, making it suitable for various applications. This lens is uncoated, which means it does not have any additional layers to enhance its optical properties.
The lens is designed to work with a wavelength of 546.1 nm. It is a spherical lens, which means it has a curved surface that is the same in all meridional sections, allowing for efficient light bending. The lens is in stock and available for immediate purchase, as indicated by its weblink status.
For more detailed specifications, users can refer to the provided weblink, which leads to a comprehensive catalog of spherical lenses provided by CVI Laser Optics.