This is a Plano-Convex Lens, type L14PCX100-2-2, sourced from Standa, a renowned vendor in the optical industry. The lens boasts a diameter of 50.8 mm and a focal length of 100 mm, making it suitable for a wide range of optical applications.
The lens is uncoated, which means it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This could be beneficial in applications where coating might interfere with the desired optical effects or where simplicity and cost-effectiveness are prioritized.
The lens's geometry is spherical, with a center thickness of 9.6 mm and an edge thickness of 2 mm. The inner radius is 0, and the outer radius is also 0, indicating a plano-convex shape. This shape is often used in optical systems to converge or diverge light rays, making it a versatile component in various setups.
The lens is made of UVFS MAL-1965, a material with a refractive index suitable for ultraviolet light at a wavelength of 355 nm. This makes the lens particularly useful in UV applications.