114-0210E 25.4 mm Dia. x -60 mm FL; Uncoated; Double-Concave Lens

The 114-0210E is a double-concave spherical lens, sourced from EKSMA Optics, with a base shape of a circle. This lens is designed for use in various optical systems, offering a negative focal length of -60 mm. The lens has a diameter of 25.4 mm and a thickness of 5.2 mm at the edge, reducing to 2.8 mm at the center, providing a sleek and compact design.

The lens is made from the material n-BK7 Schott, a popular choice in the optical industry due to its excellent optical properties. The wavelength for this lens is 546 nm, which is within the visible light spectrum. The lens's first radius of curvature (R1) is -62.7 mm, and the second radius of curvature (R2) is 62.7 mm, both contributing to the lens's double-concave structure.

Notably, this lens does not come with any coating, which means it is uncoated. While coatings can enhance the performance of lenses by reducing reflections, increasing transmission, or providing other benefits, an uncoated lens can be suitable for certain applications where such enhancements are not required.

For more information about this lens, including pricing and availability, please refer to the vendor's website provided in the item data.