48-333 6.0mm Dia. x -9 FL; Uncoated; Plano-Concave Lens

The 48-333 is a 6.0mm diameter Plano-Concave lens with a -9 FL (Focal Length) and an uncoated surface, sourced from the reputable optical vendor, Edmund Optics. This lens is designed for use in a wide range of optical systems, offering high-quality performance and precision.

The lens is fabricated from the high-index material n-SF11 Schott, which is known for its excellent optical properties, including high dispersion and low auto-fluorescence. This material is particularly suitable for applications that require superior image quality and color correction.

The geometry of the lens includes a 2.04mm thickness at the edge and a 1.5mm thickness at the center, providing a balanced structure for efficient light transmission. The lens's base shape is circular, ensuring uniform light distribution and minimal distortion.

The lens's geometry also features an inner radius of 0mm and an outer radius of 0mm, indicating a plano surface on both sides. This design is ideal for applications that require a concave lens with no curvature on the incident or refracted surface.

The lens is designed to operate at a wavelength of 587.6nm, making it suitable for use in a wide range of applications, including imaging, beam shaping, and laser systems.

Please note that the lens is uncoated, which may affect its performance in certain applications. Coatings can be applied to enhance the lens's durability, reduce surface reflections, and improve transmission efficiency. However, this particular lens is supplied without a coating, offering a cost-effective solution for applications where coating is not a necessity.