The 13-105 is a 25 mm diameter Neutral Density Filter, manufactured by Hoya and sourced from Edmund Optics. This filter is designed to reduce the intensity of light entering the optical system without altering its color composition. The absorptive nature of this filter ensures consistent performance across the visible spectrum, specifically within the 425-675nm range.
The filter boasts a coating of EDM 13-088 on both the front and back surfaces, contributing to its overall optical performance. Its geometry is defined by a diameter of 25 mm and a thickness of 1.45 mm, which is relatively thin, making it suitable for a wide range of applications.
This filter is categorized as a Thin Lens, a designation that implies a low profile and minimal impact on the overall optical path. The catalog number 13-105 uniquely identifies this specific filter within the Edmund Optics catalog, making it easily referenced and sourced.
The filter's current status is "In Stock", according to the Edmund Optics website, ensuring quick and reliable delivery. For more detailed information, users are encouraged to visit the provided weblink: https://www.edmundoptics.com/p/13-od-25mm-dia-vis-0-coated-absorptive-nd-filter/44397/