NE60B-A Dia. 25 mm AR-Coated Neutral Density Filter; 350-700nm; OD 6.0 AR 350-700nm

The NE60B-A is a Neutral Density Filter with a diameter of 25 mm, manufactured by Thorlabs. This filter is designed for use within the wavelength range of 350-700nm, making it suitable for a wide range of optical applications. The filter has a thickness of 1.5 mm, providing a balance between durability and compactness.

The NE60B-A filter features an Anti-Reflection (AR) coating on both the front and back surfaces. This coating, designated as 'tho ne60b-a', is specifically designed to reduce reflective losses at the air-glass interfaces, thereby enhancing transmission and minimizing back reflections. The AR coating is optimized for the wavelength range of 350-700nm, ensuring optimal performance within this spectrum.

The filter's shape is described as 'Thin Lens', indicating that it has been designed with minimal thickness and curvature to minimize optical aberrations. This makes the NE60B-A an ideal choice for applications that require high-precision optical components.

The NE60B-A is currently in stock and available for purchase through the Thorlabs website. For more information, please refer to the provided weblink.