L-BCC086 38.1 mm Dia. Double-Concave Lens; EFL=-75mm Uncoated

The L-BCC086 is a 38.1 mm diameter Double-Concave Spherical Lens, sourced from the renowned optical vendor, Ross Optical. This lens is designed with a unique double-concave geometry, featuring two concave surfaces that curve inward, creating a negative focal length. The lens's base shape is circular, contributing to its wide range of applications.

The lens's geometry includes a thickness edge of 6.31 mm and a thickness center of 2.5 mm, providing a robust structure while maintaining a sleek profile. The effective focal length (EFL) of this lens is -75 mm, making it suitable for applications that require a reversed image or a magnification lower than 1.

The L-BCC086 is fabricated from the high-quality N-BK7 Schott material, a borosilicate crown glass known for its excellent optical properties. This material ensures high transmission in the visible spectrum, particularly at the wavelength of 587.6 nm.

Notably, this lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. While this may limit its performance in certain applications, it can be advantageous in others, such as where cost-effectiveness or simplicity is preferred.

For more information and to check the availability of this lens, please visit the Ross Optical website using the provided weblink.