Hoya 72mm Neutral Density NDx2 Lens Filter

Details

Brand: Hoya

Features:

• Neutral density filters like the Hoya 72NDX2 are used to slow shutter speeds with fast films, to decrease depth of field, and to lower the effective ISO of high speed film
• Neutral density filters are often overlooked by beginning photographers, despite multiple uses
• The ND filter can be used to lengthen exposure time, creating effects such as the white foaming water in landscape photos that seems almost in motion
• The 2X filter factor used with the 77NDX2 means, quite simply, that twice as much light is needed for exposure when the filter is mounted
• Opening the lens one stop or setting the shutter speed for twice the amount of time assures correct exposure

Publisher: Hoya

Details: An essential component in every serious photographer’s tool kit / Slows shutter speeds with fast films / Decreases effective ISO For use with lenses featuring 72MM filter threads

Package Dimensions: 4.3 x 3.5 x 0.6 inches