BICX-25.4/50.6C 25.4 mm Dia. x 50 mm FL; Uncoated; Double-Convex Lens

The BICX-25.4/50.6C is a spherical lens with a base shape of a circle, sourced from the reputable vendor Laser Components. This lens is a double-convex type, featuring two convex surfaces for optimal light refraction. The lens has a diameter of 25.4 mm and a center thickness of 5.1 mm, ensuring a substantial yet manageable profile for various applications.

The lens's edge thickness is 1.9 mm, providing sufficient structural integrity while minimizing unnecessary weight. The effective focal length (EFL) of this lens is 50 mm, making it suitable for applications requiring moderate magnification and focus. The radii of curvature for the first and second surfaces are 50.6 mm and -50.6 mm, respectively, which contribute to the lens's overall optical performance.

The lens is made of n-BK7 Schott material, a popular choice for its high refractive index and low dispersion properties. This material ensures excellent image quality and color correction. The lens is designed to work optimally with a wavelength of 633 nm, making it suitable for various applications, including laser systems and optical metrology.

Notably, this lens does not have any coating, which means it is uncoated. While uncoated lenses can be more cost-effective, they may be more susceptible to surface reflections and scattering, which could affect the overall system's performance. However, this can be mitigated with the use of anti-reflective coatings or other optical treatments if required.