This is a Plano-Convex Lens, sourced from the renowned optical component vendor, Edmund Optics. The lens has a base shape of a circle and is designed for use in the near-infrared (NIR) spectrum, specifically between 600 and 1050 nanometers.
The lens has a diameter of 40.0mm and a focal length of 200.0mm, making it suitable for a wide range of optical applications. The geometry of the lens includes a thickness of 3.05mm at the edge and 5.0mm at the center. The front and back surfaces of the lens are coated with the EDM NIR-I standard curve, enhancing its performance in the NIR spectrum.
The lens is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility. The lens's inner and outer radii are 0mm, indicating a planar front surface and a curved back surface. The back focal length of the lens is 196.7mm, and the radius of curvature of the back surface is 103.36mm.
This lens is a great option for those requiring a high-quality, NIR-optimized Plano-Convex lens for their optical systems. It is currently in stock and can be purchased directly from the Edmund Optics website.