L-BCX040 10 mm Dia. Double-Convex Lens; EFL=9.8mm Uncoated

The L-BCX040 is a spherical lens with a base shape of circular and a double-convex design, sourced from the reputable vendor Ross Optical. This lens boasts a diameter of 10 mm and a center thickness of 3.3 mm, with a uniform edge thickness of 0.5 mm, providing a robust and compact optical solution.

The lens has an effective focal length (EFL) of 9.8 mm, determined by the radii of curvature of its surfaces, which are 9.53 mm for the first surface (R1) and -9.53 mm for the second surface (R2). These radii contribute to the lens's double-convex geometry, which is well-suited for applications requiring a strong converging effect.

The L-BCX040 is crafted from the material n-bk7 schott, a high-quality optical glass known for its excellent optical properties, including low dispersion and high transmission across the visible spectrum. This lens is specifically designed for a wavelength of 587.6 nm, making it suitable for a wide range of applications within this spectral region.

Notably, this lens does not have any coating specified in its parameters. While coatings can enhance the performance of optical components by reducing surface reflections, increasing transmission, or providing environmental protection, the L-BCX040 is delivered uncoated, offering users the flexibility to choose the appropriate coating for their specific application.