L-PCX095 12.5 mm Dia. Plano-Convex Lens; EFL=23.9mm Uncoated

The L-PCX095 is a Plano-Convex lens with a diameter of 12.5 mm, making it a compact and versatile optical component. This lens is sourced from Ross Optical, a reputable vendor known for their high-quality optical elements. The lens is uncoated, which means it does not have any additional layers to protect or enhance its optical properties.

The lens's geometry is characterized by its thickness. The edge thickness is 1.5 mm, while the center thickness is 3.2 mm. This variation in thickness is due to the plano-convex design, where one side of the lens is flat (plano) and the other side is curved (convex). This design is beneficial as it minimizes spherical aberration, a common issue in optical systems.

The Effective Focal Length (EFL) of the L-PCX095 is 23.9 mm. This is the distance from the lens's center to the focal point when the lens is placed one focal length away from the object. The radius of curvature (R1) is 12.35152 mm, and the back focal length (BFL) is 22.17 mm. The inner and outer radii are both 0, indicating that the lens is circular and has no additional shaping.

The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The lens is designed to work with a wavelength of 587.6 nm. The shape of the lens is spherical, which is the most common shape for optical lenses due to its ease of manufacturing and good optical performance.