110-0423E 38.1 mm Dia. x 400 mm FL; Uncoated; Plano-Convex Lens

The 110-0423E is a Plano-Convex lens with a diameter of 38.1 mm and a focal length of 400 mm. This lens is sourced from EKSMA Optics, a renowned vendor known for its high-quality optical components. The lens is made of BK7 Schott, a popular material in the optical industry due to its excellent optical properties.

The lens's 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 207.5 mm. The lens's thickness at the edge is 3.1 mm, while the center thickness is 4 mm. The lens's inner and outer radii are both zero, indicating that the lens is a simple plano-convex lens without any additional features.

The lens is uncoated, meaning it does not have any anti-reflective or other coatings. This can be beneficial in certain applications where a specific coating is not required or desired. However, it's important to note that uncoated lenses can have higher reflectivity, which may affect the performance in high-precision applications.

The lens is designed to operate at a wavelength of 546 nm. This wavelength falls within the visible light spectrum, making this lens suitable for applications involving visible light.