The 38-366 is a Plano-Convex Spherical Lens, sourced from the renowned optical components vendor, Edmund Optics. This lens, with a base shape of Circular, is designed for use in the near-infrared (NIR) spectrum, specifically for wavelengths between 600nm and 1050nm.
The lens boasts a diameter of 12.7mm and a thickness at the edge of 1.62mm, which increases to 3.8mm at the center. The Effective Focal Length (EFL) is 20mm, making it suitable for a variety of optical applications. The lens's front and back surfaces are coated with the EDM NIR-I Standard Curve coating, enhancing its performance in the NIR spectrum.
The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm, with a first radius (R1) of 10.34mm. The Back Focal Length (BFL) is 17.49mm. The lens is made of N-BK7 Schott, a popular material for optical elements due to its excellent optical properties and versatility.