L-BCX250 63.5 mm Dia. Double-Convex Lens; EFL=101.6mm Uncoated

The L-BCX250 is a high-quality double-convex lens offered by Ross Optical, a renowned vendor in the optical industry. This lens, with a diameter of 63.5 mm, is designed for use in a variety of optical systems, offering a high level of customization and precision.

The lens features a base shape of a circle, which is the most common and versatile shape in optical systems. The geometry of the lens includes a thickness edge of 2.9 mm and a thickness center of 12.9 mm, providing a solid structure and reliable performance. The effective focal length (EFL) of this lens is 101.6 mm, making it suitable for medium to long-range optical applications.

The L-BCX250 is made from n-BK7 Schott, a high-grade optical glass known for its excellent optical properties and durability. This material is particularly suitable for applications that require high precision and low optical aberration. The lens is designed for use with a wavelength of 587.6 nm, which is within the visible light spectrum.

The lens is spherical in shape, which is the simplest and most common type of lens shape. This shape provides a wide field of view and low distortion, making it ideal for a variety of applications. The lens does not come with any coating, which means it is uncoated. However, users can request custom coatings based on their specific needs.