14NDF-50-1 12.7 mm Dia. Unmounted Absorptive Neutral Density Filter; OD 0.3 400-700nm

This is the 14NDF-50-1, a 12.7 mm diameter unmounted absorptive neutral density filter, sourced from the reputable vendor Standa. The filter is designed for use within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.

The filter boasts a coating of STA 14NDF-0.3 on both the front and back surfaces, providing a neutral density of 0.3 (OD 0.3). This coating ensures consistent attenuation of light across the entire spectral range, making it an ideal choice for applications requiring precise light control.

The filter is shaped as a thin lens, with a thickness of 3mm, and is made from UVFS MAL-1965 material. This specific material is chosen for its excellent optical properties and durability. The circular geometry of the filter, with a diameter of 12.7mm, adds to its versatility, fitting into most standard optical systems.

The filter's information is available on Standa's official website, and it is currently in stock, ensuring quick and easy acquisition for your optical needs. For more details, you can visit the provided weblink.