The 65-465 is a Plano-Convex Spherical Lens, a type of spherical lens characterized by having one side flat and the other side curved outwards. This lens, sourced from Edmund Optics, boasts a diameter of 25.0mm and a focal length of 50.0mm, making it suitable for a wide range of optical applications.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material makes the lens an ideal choice for applications that require high image quality and minimal chromatic aberration.
The 65-465 features a front and back coating of EDM Las V-Coat 405, a specialized coating designed to enhance the lens's performance in laser applications at a wavelength of 405nm. This coating improves the lens's durability, resistance to environmental factors, and overall laser damage threshold.
The lens has a thickness of 1.68mm at the edge and 4.9mm at the center, providing a solid structure that can withstand typical handling and usage. The inner and outer radii are 0mm, indicating a uniform curvature across the lens.
For more information, including pricing and availability, please refer to the provided weblink. This link also provides a direct path to purchase the lens if it meets your requirements.