BICX203 25.4 mm Dia. x 35 mm FL; Uncoated; Double-Convex Lens

The BICX203 is a high-precision, double-convex lens offered by WTS Photonics. This lens boasts a diameter of 25.4 mm and a focal length of 35 mm, making it suitable for a wide range of optical applications. The lens is uncoated, providing a cost-effective solution where coating is not critical.

The lens's geometry is characterized by its double-convex shape, with a center thickness of 6.76 mm and an edge thickness of 2 mm. The radii of curvature for the first and second surfaces are 35.08 mm and -35.08 mm, respectively. The back focal length of the lens is 32.66 mm. The lens is made of n-BK7 Schott glass, a common material in optical systems due to its excellent optical properties and availability.

The lens is designed to operate at a wavelength of 546.1 nm. It is spherical in shape, which is a common choice for many optical systems due to its ease of manufacturing and high optical quality. The lens's geometry and material properties make it suitable for use in systems where high precision and quality are required.

Please note that the lens is uncoated, which may affect its performance in certain applications, particularly those involving high-intensity light sources or where surface reflections need to be minimized. However, for many applications, the uncoated surface provides adequate performance at a lower cost.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink.