14BCX250-1-1 25.4 mm Dia. x 250mm FL; Uncoated; Double-Convex Lens

The 14BCX250-1-1 is a high-quality spherical lens, specifically designed with a double-convex shape, sourced from the reputable vendor, Standa. This lens boasts a base shape of a circle, with a diameter of 25.4 mm, making it suitable for a wide range of optical applications.

The lens has a center thickness of 4 mm and an edge thickness of 3.4 mm, providing a robust structure while maintaining a sleek profile. The effective focal length (EFL) of this lens is 250 mm, which is a desirable feature for many optical systems. The first radius of curvature (R1) is 258.67 mm, and the second radius of curvature (R2) is -258.67 mm, indicating its double-convex nature.

The lens is made from the material n-bk7 schott, a popular choice in the optical industry due to its excellent optical properties. The lens is designed to work with a wavelength of 546 nm, making it suitable for applications that use this wavelength.

Notably, this lens does not come with any coating, which means it is uncoated. This may affect its performance in certain applications, particularly those requiring high transmission or resistance to environmental factors. However, uncoated lenses can be more cost-effective and are often used in applications where such factors are not critical.