110-0417E 38.1 mm Dia. x 250 mm FL; Uncoated; Plano-Convex Lens

The 110-0417E is a Plano-Convex lens with a diameter of 38.1 mm and a focal length of 250 mm. This lens is sourced from EKSMA Optics, a reputable vendor known for their high-quality optical components. The lens is made of BK7 Schott, a popular glass type in the optical industry due to its excellent optical properties and versatility.

The lens geometry is characterized by its plano-convex shape, where one side is flat (plano) and the other side is curved (convex). The radius of curvature of the convex side is 129.7 mm. The lens has a thickness of 2.6 mm at the edge and 4 mm at the center. The inner and outer radii are both zero, indicating that the lens does not have any additional curvature or threading.

The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This makes it suitable for applications where such enhancements are not necessary or desirable.

The lens is designed to operate at a wavelength of 546 nm. It is important to note that the performance of the lens can vary depending on the wavelength of the light it is intended to focus. Therefore, it is crucial to ensure that this lens is suitable for your specific application.