KBC085AR.14 50.8 mm Dia. x -75 mm FL; AR coated; Double-Concave Lens 430-700nm

The KBC085AR.14 is a high-quality double-concave lens, measuring 50.8 mm in diameter, from the renowned optical components manufacturer, MKS/Newport. This lens is designed for use within the wavelength range of 430-700nm, making it suitable for a wide range of applications within the visible light spectrum.

The lens features a significant double-concave geometry, with a focal length of -75mm, an edge thickness of 9.36mm, and a center thickness of 2.5mm. This design allows for precise focusing and manipulation of light paths, making it an ideal choice for various optical systems.

The KBC085AR.14 is crafted from N-BK7 Schott glass, a material known for its excellent optical properties and high transmittance in the visible spectrum. This ensures minimal light loss and high-fidelity light transmission, contributing to the overall performance of your optical system.

The lens is coated with New AR-14 fromfigure on both the front and back surfaces. This anti-reflective coating reduces surface reflections, further enhancing the lens's light transmission capabilities and minimizing unwanted glare and reflections.

The lens is currently in stock and available for immediate purchase, as indicated by its valid web link status. For more detailed information or to make a purchase, please visit the provided web link: https://www.newport.com/f/ar14-n-bk7-bi-concave-lenses