63-474 10.0mm Dia. x 25.0mm FL; Plano-Convex Lens Uncoated

The 63-474 is a Plano-Convex lens with a diameter of 10.0mm and a focal length of 25.0mm, sourced from the reputable optical components vendor, Edmund Optics. This lens is uncoated, which means it does not have any additional layers to enhance or modify its optical properties.

The lens's geometry is characterized by a thickness of 1.99mm at the edge and 3.0mm at the center. The effective focal length (EFL) is 25.0mm, and the radius of curvature (R1) is 12.92mm. The back focal length (BFL) is 23.02mm, and both the inner and outer radii are 0mm, indicating a flat surface on the opposite side of the convex curve.

The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The wavelength for this lens is 587.6nm. The lens's shape is spherical, a common type of lens surface characterized by a constant, continuous curvature.

This lens is a great option for various applications that require a simple, uncoated lens with a specific focal length and diameter. However, please note that the lack of coating may make it more susceptible to environmental factors and may not perform as well in high-intensity light applications.