The 110-0241E is a Plano-Convex lens with a diameter of 25.4 mm and a focal length of 350 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 material in the optical industry due to its excellent optical properties and high damage threshold.
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 181.6 mm. The lens has a thickness of 2.6 mm at the edge and 3 mm at the center. The inner and outer radii are both zero, indicating that the lens does not have any additional curvature beyond the plano and convex surfaces.
The lens is designed to operate at a wavelength of 546 nm. It does not have any coating, which means it is uncoated. While coated lenses can offer benefits such as reduced reflection and increased transmission, uncoated lenses like this one can be suitable for applications where such benefits are not required or where cost is a significant factor.
This lens is currently in stock and available for purchase. More information, including pricing and delivery times, can be found on the EKSMA Optics website.