NiSi 77mm Nano Coating Graduated Neutral Density GND16 1.2 Filter

Overcome challenging lighting conditions with the NiSi 77mm Nano Coating Graduated Neutral Density Filter GND16 1.2. This advanced optical gradient filter is meticulously crafted from environmentally-friendly H-K9L optical glass, ensuring superior image quality and durability.

The filter's double-sided optical grinding and polishing processes guarantee high parallelism and smoothness, contributing to the high sharpness of your images. The neutral density filter is coated on both sides using a 200C high-temperature coating process, ensuring the spectrum curves are straight and flat. This results in a soft transition from visible light to infrared light, enhancing the overall image quality.

One standout feature of this 77mm Nano Coating Graduated Neutral Density Filter is its anti-electrostatic coating. This unique feature not only resists dust but also withstands wiping with organic solvents, ensuring the filter's longevity. The AR and waterproof coatings on both sides ensure the filter's performance won't fade over time, providing you with years of reliable use.

Also known as a graduated ND filter or split neutral-density filter, this optical tool offers variable light transmission. Half of the filter features neutral density, which transitions, either abruptly or gradually, into the clear half. This feature is particularly useful for balancing overly-bright parts of a scene with the dynamic range of film or sensor. For instance, it can darken a bright sky, allowing both the sky and subject to be properly exposed.

Suitable for a variety of shapes, sizes, and densities, the NiSi 77mm Nano Coating Graduated Neutral Density Filter GND16 1.2 is a versatile tool for all types of photographic applications, including still photography, motion photography, and scientific applications. Experience the difference in your photography with this high-quality, precision-engineered filter.