48-702 4.0mm Dia. x 4.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm

The 48-702 is a Plano-Convex Spherical Lens, sourced from the renowned optical components vendor, Edmund Optics. This lens boasts a diameter of 4mm and a focal length of 4mm, making it a compact yet powerful addition to any optical system.

The lens is crafted from the high-quality material, n-lasf44 schott, which is known for its excellent optical properties. The base shape of the lens is circular, contributing to its robust design and functionality.

The geometry of the lens is meticulously designed, with a thickness of 1mm at the edge and 1.7mm at the center. The effective focal length (EFL) is 4mm, and the radius of curvature (R1) is 3.21mm. The back focal length (BFL) is 3.06mm, and both the inner and outer radii are 0mm, indicating a plano surface on the opposite side of the convex surface.

The lens features a coating of EDM NIR-I STD CURVE on both the front and back surfaces. This coating enhances the lens's performance in the near-infrared spectrum, specifically between 600nm and 1050nm, making it ideal for applications in this range.

The lens is currently in stock and available for immediate use. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.