88-270 25 mm Dia. UV-NIR Metallic Based Neutral Density Filter; OD 0.3 190-1700nm

The 88-270 is a Neutral Density Filter with a 25 mm diameter and a thickness of 3 mm, sourced from the reputable vendor, Edmund Optics. This filter is specifically designed for use in the ultraviolet (UV) and near-infrared (NIR) spectrum, making it an ideal choice for applications that require broadband attenuation.

The filter features a UVFS MAL-1965 base shape, which is a thin lens design, contributing to its lightweight and compact nature. This makes it suitable for integration into various optical systems without adding significant bulk or weight.

The 88-270 filter boasts a coating of EDM 88-264 on both the front and back surfaces. This coating is designed to maintain neutrality across the UV-NIR spectrum, ensuring consistent attenuation regardless of the incident light's wavelength. The coating also provides excellent durability, resisting scratches and other forms of physical damage.

The filter's Neutral Density (ND) value is 0.3, which corresponds to a transmission of 50%. This means that it reduces the intensity of the incident light by half, making it useful in situations where overexposure is a concern.

According to the provided item data, the 88-270 filter is currently in stock and available for purchase. Interested users can find more information and place orders through the provided weblink, which has been verified to be valid and up-to-date.