SPX010 6.35 mm Dia. x 12.7 mm FL; Uncoated; Plano-Convex Lens

The SPX010 is a spherical lens with a plano-convex base shape and a circular cross-section, sourced from the reputable vendor MKS/Newport. This lens is designed for use in a wide range of optical applications, thanks to its versatile specifications.

The lens has a diameter of 6.35 mm, providing a substantial surface area for light transmission. The edge thickness is 3 mm, while the center thickness is 3.941 mm, indicating a gradual increase in thickness towards the center. This design feature helps to focus and direct light effectively.

The effective focal length (EFL) of the lens is 12.7 mm, a characteristic that significantly influences the lens's focusing power. A shorter focal length results in a wider angle of view and a larger image size, making this lens suitable for applications that require a wide field of view.

The lens is made from UVFS material with a Mal-1965 ID. This material is known for its excellent transmittance across a broad spectrum, making the lens suitable for use in various wavelength ranges. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties. However, uncoated lenses often have lower reflectivity and better light transmission compared to coated ones.

The inner radius of the lens is 0, indicating a plano surface on one side and a curved surface on the other. This design is ideal for applications that require light to be focused or collimated.