63-395 25 mm Dia. Non-Reflective Neutral Density Filter; OD 3 NIR 400-700nm

The 63-395 is a Neutral Density Filter with a 25 mm diameter, sourced from the renowned optical vendor, Edmund Optics. This filter is designed to reduce light intensity without altering the color composition of the incident light, making it an ideal choice for various applications where controlling light intensity is crucial.

The filter features a non-reflective coating on both the front and back surfaces, which significantly minimizes surface reflections, thereby enhancing transmission and image quality. The coating also provides scratch resistance, ensuring the longevity and durability of the filter.

The 63-395 filter has a base shape of a circle and a thickness of 1.5 mm, which is designed to minimize optical distortion. The geometry of the filter is defined by its diameter and thickness, making it compatible with most optical systems that accept circular filters.

The filter's material ID is UVFS MAL-1965, indicating its specific material composition, which is crucial for determining its optical properties. The filter's central wavelength is 588 nm, suggesting its optimal performance in the visible light spectrum.

The filter's coating is EDM 63-385, a specific coating type that enhances the filter's performance and durability. The filter's shape is thin lens, which is designed to minimize optical aberrations and distortions.

The filter is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its weblink status. The filter's detailed specifications and purchasing information can be accessed through the provided weblink.