This is the PLCC-15.0-25.8-UV, a Plano-Concave Spherical Lens with a 15 mm diameter and a center thickness of 2 mm. The effective focal length (EFL) of this lens is -50mm, making it suitable for specific applications that require a negative focal length. The lens is made from UVFS material, specifically identified as "UVFS MAL-1965" in the item data.
The lens's concave shape is defined by a radius of curvature (R1) of -25.8 mm. The inner and outer radii are both 0, indicating that this lens has a consistent curvature throughout its surface. The wavelength for this lens is 588 nm, which is within the visible light spectrum.
The lens does not come with any coating, as indicated in the item data. This means that it is uncoated, and users should consider this factor when evaluating the lens's suitability for their specific application.
The vendor for this lens is CVI Laser Optics. The item data indicates that this lens is in stock and the weblink provided is valid, leading to a catalog page on the vendor's website for further information.