This is a Plano-Convex lens, type of spherical lens, with a circular base shape and a diameter of 25.4 mm. The lens has a thickness of 2.9 mm at the edge and 3 mm at the center, with an effective focal length (EFL) of 1500 mm. The front surface of the lens has a radius of curvature (R1) of 778.1 mm, while the back surface has an infinite radius, indicating it is a plano surface.
The lens is made of BK7 glass, a popular choice for optical applications due to its excellent optical properties and availability. The wavelength for this lens is 532 nm, which is commonly used in various applications such as laser systems.
The lens is coated with EKS AR532 on both the front and back surfaces. This anti-reflection coating is specifically designed to reduce reflection at the 532 nm wavelength, thereby improving transmission and reducing unwanted reflections.
The vendor for this lens is EKSMA Optics, a reputable company known for its high-quality optical components. The link provided in the item data indicates that this particular lens is in stock, ensuring quick delivery for your optical project needs.