The PLCX209 is a Plano-Convex lens, a type of spherical lens, sourced from WTS Photonics. With a base shape of a circle, this lens has a diameter of 25.4 mm and a thickness at the edge of 2 mm. The center thickness measures 3.04 mm, and the effective focal length (EFL) is 150 mm. The radius of curvature (R1) is 77.8 mm, and the back focal length (BFL) is 147.98 mm. The lens does not have any coating applied to it.
The lens is made of n-BK7 Schott glass, a popular material for optical elements due to its excellent optical properties. The wavelength for this lens is 546.1 nm. The lens's shape is spherical, meaning it has the same curvature throughout its surface. The inner and outer radii are both 0, indicating a uniform curvature.
Please note that the weblink provided leads to a valid page on the WTS Photonics website, and the lens is currently in stock. This information is subject to change, so it's always a good idea to check the vendor's website for the most up-to-date details.