L-BCX134 25.4 mm Dia. Double-Convex Lens; EFL=150mm Uncoated

The L-BCX134 is a 25.4 mm diameter Double-Convex lens, sourced from the renowned optical vendor, Ross Optical. This lens is a Spherical Lens of the Convex-Convex sub-type, featuring a Circular base shape. The lens is designed with a geometric profile that includes a 3 mm thickness at the edge and a 4.04 mm thickness at the center, providing a robust structure for various optical applications.

The Effective Focal Length (EFL) of the L-BCX134 is 150mm, making it suitable for medium to long-range optical systems. The lens's first radius of curvature (R1) is 154.35, while the second radius (R2) is -154.35, indicating a symmetrically curved lens surface that ensures minimal optical aberrations. The lens does not have an inner or outer radius, suggesting a uniform curvature across its surface.

The L-BCX134 is made from the high-quality material N-BK7 Schott, a borosilicate glass known for its excellent optical properties, including high transparency and low dispersion. The lens is designed to operate at a wavelength of 587.6 nm, making it suitable for a wide range of applications, from imaging to laser systems.

Notably, this lens is uncoated, meaning it does not have any anti-reflective or protective coatings. While this may result in a higher risk of surface damage and increased reflectivity, it also allows for greater customization, as users can apply coatings that best suit their specific application requirements.