88-794-INK 5.0mm Dia. x 25.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm

This product is a Plano-Convex lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as item number 88-794-INK, boasts a diameter of 5.0mm and a focal length of 25.0mm, making it a compact yet powerful optical tool.

The lens is constructed from N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility. This material is particularly suitable for applications that require high homogeneity and low auto-fluorescence.

The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, specifically designed for the wavelength range of 500-1100nm, enhances the lens's performance by reducing reflection and increasing transmission. The coating is also inked, providing additional protection and ease of handling.

The geometry of the lens is meticulously designed, with a thickness at the edge of 1.36mm and a center thickness of 1.6mm. The lens's inner and outer radii are both zero, indicating a plano surface on one side and a curved surface on the other. The curvature of the lens is defined by a radius of 12.92mm, and the back focal length is 23.95mm.