The 38-290-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 12.5mm, is designed for use within the visible light spectrum, specifically at a wavelength of 587.6nm. The lens features a front and back coating of edm vis-0 std curve, providing standard performance and durability.
The lens has a thickness of 1.49mm at the edge and 3.1mm at the center, with an effective focal length (EFL) of 25mm. The radius of curvature for the first surface (R1) is 12.92mm, and the back focal length (BFL) is 22.96mm. The lens does not have an inner or outer radius, indicating a uniform curvature.
This lens is designed for use in a variety of optical systems and applications, given its versatile specifications. The edm vis-0 coating ensures high transmission and low reflection, making it suitable for applications requiring high light throughput. The Plano-Convex design allows for efficient light collection and focusing, making it ideal for imaging systems, beam shaping, and other applications where light manipulation is required.
The lens is currently in stock, according to the vendor's website, and more information, including pricing and availability, can be found at the provided weblink.