This is the PLCX-38.1-180.3-C, a Plano-Convex Laser Grade Spherical Lens with a 38.1 mm diameter, sourced from CVI Laser Optics. The lens is made of N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties and versatility.
The lens's geometry is characterized by its plano-convex shape, where one side is flat (plano) and the other side is curved (convex). The curvature of the convex side has a radius of 180.3 mm. The lens's thickness at the edge is 4 mm, while at the center, it is 5 mm. The Effective Focal Length (EFL) of this lens is 350 mm, making it suitable for applications that require a longer focal length.
The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, uncoated lenses can still provide excellent performance, especially in applications where the light source is not highly divergent.
This lens is in stock and available for immediate purchase. For more detailed specifications, please refer to the vendor's catalog or website.