020FN46-12.5 12.5mm Dia. Fused Silica Standard UV Neutral Density Filter, OD=0.2

The 020FN46-12.5 is a Neutral Density Filter with a circular geometry, boasting a diameter of 12.5mm and a thickness of 1.5mm. This filter is crafted from fused silica, a material known for its excellent transmission properties and durability, making it an ideal choice for various optical applications.

The filter features a coating on both the front and back surfaces, identified as 'and 020fn46'. This coating is designed to provide a neutral density effect, uniformly reducing the intensity of light passing through the filter without altering its color composition. This makes it particularly useful in applications where maintaining a consistent light level is crucial, such as in photography, laser applications, and scientific research.

The filter is designed in a Thin Lens shape, which helps minimize optical aberrations and distortions, ensuring the quality of the light passing through it. It is sourced from Andover Corporation, a reputable vendor known for its high-quality optical components.

According to the vendor's information, the filter is currently in stock and available for immediate purchase. For more details, you can visit the vendor's website through the provided weblink.