The Hoya ND 4 reduces light by the equivalent of 2 stops. For photographers, ND filters provide precise control over the amount of light entering the lens, allowing greater creative control over exposure. For video content creators, ND filters are very helpful for adjusting shutter speeds to match the frame rate while maintaining the depth of field of the footage. PROND filters use HOYA’s clear optical glass, mounted in a lightweight, precision-crafted aluminum frame. The frame features a front filter thread, so you can attach additional filters or a lens cap. HOYA’s exclusive ACCU-ND technology ensures uniform light reduction across the visible and infrared spectra. As a result, photographers don’t have to worry about color shifts when using HOYA ND filters under different shooting conditions.
- 62 mm diameter
- 2-stop light reduction, equivalent to an optical ND density of 0.6
- Neutral color balance with no noticeable color cast
- ACCU-ND coating – no color shift across density levels
- Allows the use of wider apertures or longer shutter speeds to create artistic effects