Lindsey Optics 4.5" Round Brilliant FS IR ND 2.1 Filter with Anti-Reflection Coating

From the professional photographer to the avid hobbyist, the 4.5" Round Brilliant FS IR ND 2.1 Filter is an essential tool for anyone looking to enhance their photographic results. This high-quality neutral density filter boasts a substantial 7-stop light reduction capability, allowing for precise control over exposure and depth of field. With only 0.78% light transmission, it enables the use of wider apertures or slower shutter speeds, capturing images with a beautifully shallow depth of field or motion blur.

The innovative design of the Round Brilliant FS IR ND 2.1 Filter incorporates full-spectrum attenuation, effectively reducing all wavelengths of light, including UV, visible, and infra-red. This comprehensive approach to light control helps to eliminate the common issue of "infra-red pollution," which can lead to unwanted color shifts in digital photography, ensuring that the colors in your images remain true and vibrant.

Constructed from durable, high-quality solid glass, this filter promises a consistent neutral gray color that will not fade over time. Unlike filters that rely on plastic layers or surface coatings, the gray color is embedded within the glass itself, guaranteeing longevity and reliability.

The filter's innovative multi-coated anti-reflection coating is another standout feature. This versatile coating significantly diminishes reflections on both surfaces of the filter, minimizing stray light and enhancing image clarity. The result is photographs with exceptional contrast and color saturation that truly pop.

Available in a range of ND values from ND 0.3 to ND 3.0, photographers can select from light reduction options spanning from 1 stop (50% transmission) to an impressive 10 stops (0.1% transmission), catering to a wide array of lighting conditions and creative demands.

Each filter in the Lindsey Optics line is marked with a unique serial number, ensuring improved traceability for dealers and rental houses, and providing an extra layer of security for the photographer's investment.

Whether you're shooting landscapes, portraits, or urban scenes, the 4.5" Round Brilliant FS IR ND 2.1 Filter with Anti-Reflection Coating is a versatile and effective addition to your photography kit, engineered to deliver brilliant images with every shot.