L-PCX087 12 mm Dia. Plano-Convex Lens; EFL=60mm Uncoated

The L-PCX087 is a 12 mm diameter Plano-Convex lens, sourced from Ross Optical, a renowned vendor in the optical industry. This lens is specifically designed for use in optical systems that require a convex lens with a flat surface on one side. The Plano-Convex design allows for a wide range of applications, including use as a focusing lens or a beam shaping element.

The lens has an effective focal length (EFL) of 60mm, making it suitable for use in systems where a longer focal length is required. The EFL is a critical parameter in lens selection, as it directly influences the lens's ability to focus light. A longer EFL, like that of the L-PCX087, can provide a narrower field of view and a higher magnification.

The lens is made from N-BK7 Schott, a high-quality optical glass known for its excellent optical properties. This material is widely used in the optical industry due to its low dispersion and high transmission in the visible spectrum.

The geometry of the lens includes a thickness of 1.9mm at the edge and 2.5mm at the center. The inner and outer radii are 0, indicating a flat surface on one side and a curved surface on the other. The radius of curvature (R1) of the curved surface is 31.008mm, and the back focal length (BFL) is 58.38mm.

Notably, this lens is uncoated. Coatings are often applied to lenses to reduce surface reflections, increase transmission, or provide other desirable optical properties. However, the L-PCX087, in its uncoated form, offers a more cost-effective solution for applications where such enhancements are not necessary.