54-775 51 mm Dia. Mounted Blue Colored Glass Filter; t=2.5 mm 400-700nm

The 54-775 is a mounted color glass filter with a 51 mm diameter and a thickness of 2.5 mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed for use in the visible light spectrum, specifically between 400-700nm, making it suitable for a wide range of optical applications.

The filter is made from UVFS Mal-1965 material, a detail that is crucial for users who require specific material properties in their optical systems. It features a thin lens shape, which is often preferred for its minimal impact on the light path.

The 54-775 filter is cut on at 395nm and cut off at 480nm, indicating its transmission characteristics. This means that it allows light within the specified range to pass through while blocking or attenuating light outside this range.

The filter is coated on both the front and back with EDM 46-541, a coating that likely contributes to its performance and durability. This coating could enhance the filter's optical properties, such as its transmission efficiency or chromatic correction, and could also provide physical protection, such as scratch resistance.

The filter's catalog number, 54-775, and its vendor, Edmund Optics, are provided to assist users in locating and purchasing this item. The link to the product page on the Edmund Optics website is also included, ensuring users can access the most up-to-date and detailed information about the filter.