Meniscus Lens | 64mm Dia, 207mm FL, Custom Optical Lens

This crescent-shaped lens has a diameter of 64 mm and a focal length of 207 mm. It features high refractive index and low dispersion properties, primarily used for correcting field curvature and aberrations within optical lens assemblies to enhance imaging clarity across the entire field of view. It is widely compatible with projection systems, machine vision, lidar, and various precision optical instruments, and supports customization of anti-reflective coatings and optical parameters.