FNG3013 12.5 mm Dia. Absorptive Glass Neutral Density Filter 546nm

The FNG3013 is a Neutral Density Filter with a 12.5 mm diameter, sourced from the reputable vendor Knight Optical. This filter is designed to reduce the intensity of light without altering its color composition, making it an ideal choice for various optical applications.

The filter is made of UVFS MAL-1965 glass, a material known for its excellent optical properties. It has a wavelength of 546nm, which is typically used in applications that require precise control over light intensity. The filter's geometry includes a diameter of 12.5mm and a thickness of 2.9mm, ensuring efficient light absorption and minimal distortion.

The FNG3013 features a Thin Lens shape, which is beneficial in applications where space is limited or a slim profile is required. The filter is coated on both the front and back with KNI FNG30, a coating that enhances its light absorption capabilities and durability.

According to the vendor's information, this item is currently in stock and can be purchased directly from Knight Optical's website. The provided weblink leads to the product page for easy access and purchase.