The PROND8 has a 3-stop light reduction equal to a ND optical density of 0.9.
The ACCU-ND technology in the Hoya PROND filters yields a truly neutral color balance that will not add any noticeable...
The PROND64 has a 6-stop light reduction equal to a ND optical density of 1.8.
The ACCU-ND technology in the Hoya PROND filters yields a truly neutral color balance that will not add any noticeable...
Each Hoya filter is the result of research, know-how and complete precision facilities backed by full quality control. Before production starts, controls are first programmed into a computer. Then...
The PROND4 has a 2-stop light reduction equal to a ND optical density of 0.6.
The ACCU-ND technology in the Hoya PROND filters yields a truly neutral color balance that will not add any noticeable...
The PROND4 has a 2-stop light reduction equal to a ND optical density of 0.6.
The ACCU-ND technology in the Hoya PROND filters yields a truly neutral color balance that will not add any noticeable...