13-081 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density Filter; OD 0.3 425-675nm

The 13-081 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density Filter is a high-quality optical component designed for applications that require precise light control. Sourced from the renowned vendor Edmund Optics, this filter is part of their extensive catalog and is available for purchase online.

This filter is specifically designed for use in the visible spectrum, with a central wavelength of 588 nm. It features a circular shape with a diameter of 12.5 mm and a thickness of 2.5 mm, making it suitable for a wide range of optical systems. The filter is constructed from UVFS Mal-1965 material, ensuring durability and reliability in various environments.

The ND-50 designation indicates that this filter has a Neutral Density of 0.3, which corresponds to an Optical Density (OD) of 0.3. This means that it reduces the intensity of light passing through it by a factor of 2, making it ideal for applications where light needs to be attenuated without altering the color balance.

The filter is coated on both sides with the EDM 13-081 coating, which provides additional protection and enhances its performance in specific applications. The filter's shape is classified as a Thin Lens, further expanding its potential uses in optical systems.

According to the provided data, this filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. The link's status is valid, ensuring that users can access the most up-to-date information about the product.