L-BCC054 25 mm Dia. Double-Concave Lens; EFL=-60mm Uncoated

The L-BCC054 is a 25 mm diameter Double-Concave Spherical Lens, featuring a negative focal length (EFL) of -60mm. This lens is sourced from the reputable vendor, Ross Optical, and is available for purchase on their website.

The lens is designed with a base shape of a circle, and its geometry includes a thickness edge of 4.1mm and a thickness center of 1.5mm. The inner and outer radii are both zero, indicating a uniform curvature throughout the lens. The radii of curvature for the first and second surfaces are -62.70677613mm and 62.70677613mm respectively, suggesting a symmetrical design.

The lens is made from the material n-bk7 schott, a popular choice in optical applications due to its high refractive index and low dispersion. The wavelength for this lens is 587.6nm.

Notably, this lens is uncoated. Coatings are often applied to lenses to enhance their performance by reducing reflection, increasing transmission, or protecting the lens surface. However, in this case, the lens is left in its bare form, which may be suitable for certain applications where coating is not required or desired.

Please note that the information provided here is based on the data given and does not include any additional assumptions or details. For more detailed specifications or to purchase this product, please visit the vendor's website using the provided weblink.