L-PCX399 25 mm Dia. Plano-Convex Lens; EFL=100mm Uncoated

The L-PCX399 is a Plano-Convex lens with a diameter of 25 mm, sourced from the renowned optical component vendor, Ross Optical. This lens is specifically designed for use in a diverse range of optical systems, offering a focal length of 100 mm and a high-quality Schott N-BK7 glass material.

The Plano-Convex lens features a spherical shape, with a base shape of a circle, ensuring excellent light transmission and minimal optical aberrations. The lens's geometry includes an edge thickness of 1.5 mm and a center thickness of 3 mm, offering robustness and ensuring easy integration into various optical setups.

The lens's geometry also includes an effective focal length (EFL) of 100 mm, calculated as the distance from the lens's center to the point where the parallel rays of light converge. This EFL value makes the L-PCX399 an ideal choice for applications requiring moderate magnification and a long focal length.

The lens's surface has a radius of curvature (R1) of 51.68 mm, and the back focal length (BFL) is 98.36 mm. These parameters, along with the lens's high-quality glass material, contribute to the lens's overall performance and ensure minimal optical aberrations.

The L-PCX399 lens does not come with any coating, which means that it is in its uncoated form. While uncoated lenses can be more susceptible to surface reflections and scattering, they can still be suitable for applications where high transmission and low scatter are not critical.