The SLB-60-90PM is a Plano-Convex lens, a type of spherical lens, with a diameter of 60.0 mm and a focal length of 90.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality optical glass, and features a Plano-Convex geometry, where one side is flat (Plano) and the other side is curved (Convex).
The lens has a central thickness of 13.9 mm and an edge thickness of 3 mm. The front and back surfaces of the lens are coated with an opt m coating, which enhances its transmission properties in the wavelength range of 400-700nm. The lens's inner and outer radii are 0, indicating a sharply curved convex surface.
The lens's effective focal length (EFL) is 90.8 mm, and its back focal length (BFL) is 80.8 mm. The radius of curvature of the curved surface is 46.71 mm. The lens's shape is spherical, and it is designed to operate at a wavelength of 546.1 nm.
According to the vendor's website, the lens is currently in stock, making it readily available for immediate use. This lens is suitable for various applications that require a high-quality, Plano-Convex lens in the specified wavelength range.