16-054 50 x 50 mm SCHOTT NG11 Precision Absorptive Neutral Density Filter; OD 0.4 450-700nm

The 16-054 is a 50 x 50 mm Precision Absorptive Neutral Density Filter, designed and manufactured by SCHOTT, a renowned name in the optical industry. This filter is part of the NG11 series, known for its high-quality materials and precision craftsmanship. The filter is designed to provide a neutral density of 0.4 (Optical Density) across the spectral range of 450-700nm.

The filter is rectangular in shape, with a width and height of 50mm each, making it suitable for a variety of optical applications. It has a thickness of 3.78mm, providing robustness and durability. The filter features a Thin Lens shape, which is beneficial in applications where minimal optical path length deviation is required.

The front and back surfaces of the filter are coated with EDM 16-053, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance by reducing surface reflections and improving transmission. The coating also provides excellent environmental stability, ensuring the filter maintains its performance characteristics over time.

The filter is available from Edmund Optics and is currently in stock. It is accompanied by a catalog number (16-054) for easy identification and ordering. The filter's webpage provides detailed specifications and additional information, making it a comprehensive resource for users considering this filter for their optical systems.