L-BCX013 12.5 mm Dia. Double-Convex Lens; EFL=14.2mm Uncoated

The L-BCX013 is a spherical lens with a base shape of circular, sourced from the reputable vendor, Ross Optical. This lens is a double-convex type, characterized by its convex-convex geometry, making it an ideal choice for a wide range of optical applications.

The lens has a diameter of 12.5 mm, ensuring a substantial light-gathering capacity. The edge thickness is 2 mm, while the center thickness is 5 mm, providing a robust structure and consistent performance. The effective focal length (EFL) of this lens is 14.2 mm, which is a crucial factor in determining the lens's magnification and focusing capabilities.

The L-BCX013 is made from n-bk7 Schott material, a popular choice for its high refractive index and low dispersion. This material is particularly suitable for applications that require high image quality and color correction. The lens is designed to operate at a wavelength of 587.6 nm, which is within the visible light spectrum.

Notably, this lens is uncoated. While coatings can enhance a lens's performance by reducing reflections, increasing transmission, and protecting the lens surface, an uncoated lens can be advantageous in certain applications where cost, simplicity, or specific optical characteristics are priorities.