88-802 6.0mm Dia. x 21.0mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm

The 88-802 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a diameter of 6.0mm and a focal length of 21.0mm, making it suitable for a variety of optical applications. The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and availability.

The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, which stands for Yttrium Aluminum Garnet - Broad Band Anti-Reflection, is designed to reduce reflection and increase transmission across a broad spectrum, specifically from 500 to 1100nm. This makes the lens ideal for use in applications where high transmission and low loss are critical, such as in laser systems, imaging systems, and optical metrology.

The geometry of the lens includes a thickness of 1.0mm at the edge and 1.42mm at the center. The lens's inner and outer radii are both 0mm, indicating a flat surface on the non-curved side. The curvature of the lens is defined by a radius of 10.85mm on the curved side. The back focal length is 20.06mm.

The lens's detailed specifications and YAG-BBAR coating make it a versatile and reliable choice for various optical applications. For more information, including pricing and availability, please refer to the provided weblink, which is valid and indicates the lens is in stock.