The 48-653 is a 30.0mm diameter, 30.0mm focal length Plano-Convex lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with its Spherical shape and Circular base, is a part of the Spherical Lens (Plano-Convex) sub-type, designed to deliver high-quality optical performance.
The lens's geometry is meticulously crafted, with a 1.5mm thickness at the edge and a significantly greater 6.9mm thickness at the center. The effective focal length (EFL) is 30mm, ensuring a focused and precise optical path. The lens's radius of curvature (R1) is 23.54mm, and the back focal length (BFL) is 26.13mm, further enhancing its optical capabilities.
The lens is made from the high-quality material n-SF11 Schott, a lead-silicate glass known for its excellent optical properties. The wavelength for this lens is 587.6nm, making it suitable for a wide range of applications.
Notably, this lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The lens's uncoated state ensures high light transmission and minimal reflection, making it an ideal choice for various optical systems.