Variable Neutral Density Filters

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A good neutral density (ND) filter solves the problem of overexposure in bright conditions with large aperture lenses and slow shutter speeds by dimming the incoming light evenly across the spectrum. STC’s Variable ND Filter helps you find the right dimming coefficient for the perfect soft focus effect in a shallow depth of field or to capture moving water, or flows of traffic and people with a slow shutter speed.