G312314525 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=40mm 725-1050nm

The G312314525 is a Plano-Convex lens with a diameter of 22.4 mm, sourced from the renowned optical components manufacturer, Qioptiq Photonics. This lens is designed for use within a broad spectral range of 725-1050nm, making it suitable for a wide array of optical applications.

The lens is fabricated from N-BK7, a popular optical glass due to its excellent optical properties, including a high Abbe number and low dispersion. This ensures minimal chromatic aberration, a critical factor in high-precision optical systems. The lens's geometry features a convex surface with a radius of curvature of 20.83mm, an edge thickness of 1.7mm, and a center thickness of 5mm. The effective focal length (EFL) of this lens is 40mm.

The G312314525 lens comes with anti-reflection coatings on both the front and back surfaces. These coatings, identified as 'qio bbar arb2nirnbk7', are specifically designed to minimize surface reflections and increase transmission within the specified wavelength range. This coating ensures optimal performance and reduces the need for additional anti-reflection components in your optical system.