L-BCX252 75 mm Dia. Double-Convex Lens; EFL=75mm Uncoated

The L-BCX252 is a 75 mm diameter double-convex lens, supplied by Ross Optical. This lens is a spherical type, featuring a base shape of a circle, and is uncoated. The lens is designed with a convex-convex structure, making it a Bi-Convex lens.

The lens has a center thickness of 24.1 mm and an edge thickness of 3.5 mm, providing a substantial profile for various applications. The effective focal length (EFL) of this lens is 75 mm, which is also its diameter, making it a versatile option for many optical systems.

The L-BCX252 is made from n-bk7 Schott material, a common and reliable choice for optical components due to its excellent optical properties and durability. The lens is designed to work with a wavelength of 587.6 nm, making it suitable for applications that require high precision and accuracy in this wavelength range.

The lens's geometry is defined by its inner and outer radii, which are 0 mm in this case, and its curvature radii, R1 and R2, which are 73.17 mm and -73.17 mm respectively. This curvature configuration contributes to the lens's double-convex shape and its focusing properties.

Please note that the lens is uncoated, which means it does not have any anti-reflective or other surface treatments. This may affect its performance in high-intensity light situations or when used in conjunction with other optical elements.

For more information, including pricing and availability, please refer to the vendor's website or contact their sales department directly.