This product is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as 38-323-INK, is a spherical lens with a base shape of a circle, designed for use within the visible light spectrum, specifically at a wavelength of 587.6nm.
The lens has a diameter of 25.4mm and a thickness at the edge of 1.95mm, transitioning to a center thickness of 3mm. The effective focal length (EFL) of the lens is 150mm, with a front radius (R1) of 77.52mm. The back focal length (BFL) is 148.02mm, and the lens does not have any inner or outer radius specified.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost. The lens features a standard VIS-0 coating on both the front and back surfaces, designed to enhance its performance within the visible light spectrum, specifically between 425-675nm.
The item data indicates that this product is in stock, and the vendor's website provides further details and specifications. This lens is an excellent choice for applications that require a plano-convex lens with a broad spectral response within the visible light range.