38-326-INK 35.0mm Dia. x 70.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm

This product is a Plano-Convex lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as 38-326-INK, boasts a diameter of 35.0mm and a focal length of 70.0mm, making it a versatile choice for various optical applications.

The lens is constructed from the high-quality material, n-BK7 Schott, a borosilicate glass known for its excellent optical properties, including a low coefficient of thermal expansion and high homogeneity. This material is widely used in the optical industry for its superior performance.

The lens features a spherical shape, with a front radius of curvature of 36.18mm and a back focal length of 66.04mm. The edge thickness measures 1.49mm, while the center thickness is 6mm, providing a robust structure suitable for various environments.

The lens is coated with the EDM Vis-0 std curve on both the front and back surfaces. This coating is designed to optimize performance within the visible spectrum, specifically between 425-675nm. The coating ensures high transmission rates and reduces surface reflections, enhancing the overall efficiency and quality of the optical system.

The item data also indicates that this lens is inked, suggesting that it may be part of a larger inventory management or quality control process. This does not affect the lens's optical performance but may be useful information for inventory management or tracking purposes.