KBC079AR.14 50.8 mm Dia. x -150 mm FL; AR coated; Double-Concave Lens 430-700nm

The KBC079AR.14 is a high-quality double-concave lens, boasting a diameter of 50.8 mm and a focal length of -150 mm. This lens is sourced from the reputable vendor MKS/Newport, ensuring reliability and precision. The lens is made from the renowned material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties.

The KBC079AR.14 features a unique double-concave geometry, with radii of curvature of -155.466 mm and 155.466 mm for the first and second surfaces, respectively. This geometry results in a back focal length of -150.82 mm, making it ideal for a wide range of optical applications. The lens has a central thickness of 2.5 mm and an edge thickness of 5.88 mm, providing robustness and durability.

This lens comes with advanced AR-14 anti-reflective coatings on both the front and back surfaces. These coatings, designed for the wavelength range of 430-700 nm, significantly reduce surface reflections, enhancing the lens's performance and ensuring optimal light transmission. The lens's shape is spherical, and it is available in a circular base shape, making it versatile and adaptable to various setups.