63-407 25 mm Dia. Non-Reflective Neutral Density Filter; OD 0.5 NIR 700-1200nm

The 63-407 is a Neutral Density Filter with a 25 mm diameter and a thickness of 1.5 mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed to reduce light intensity without altering the color composition of the incident light, making it an ideal choice for applications that require light control without color distortion.

The filter features a Non-Reflective coating on both the front and back surfaces, which minimizes reflective losses and enhances transmission efficiency. This coating also reduces surface glare, thereby improving the overall image quality. The filter's Neutral Density (ND) value is 0.5, which corresponds to a 70% transmission of light. This makes it suitable for applications that require moderate light reduction.

The 63-407 filter is designed for the Near-Infrared (NIR) region of the spectrum, specifically for wavelengths between 700nm and 1200nm. This makes it an excellent choice for applications that involve NIR light, such as night vision, thermal imaging, and scientific research.

The filter is shaped as a Thin Lens, which minimizes optical aberrations and ensures high-quality imaging. It is made from UVFS material with the Mal-1965 ID, further enhancing its optical performance and durability.

The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its superior optical performance, versatile NIR wavelength compatibility, and robust design, the 63-407 is an excellent choice for a wide range of applications.