Description: ZOMEI HIGH Quality Neutral Density filtro ND2 ND4 ND8 Filter for Canon Nikon Sony Pentax Camera Lens 52/55/58/62/67/72/77/82mm Neutral Density filters (ND) are a must have for long exposure shots. ND filters reduce the total amount of light entering the lens, making this filter ideal for using larger apertures and/or slower shutter speeds in order to achieve motion blur (waterfalls, ocean, clouds...) in bright conditions.. As they are appear neutral grey , ND filters have no affect on color balance. ND filters come in different levels such as ND2, ND4, ND8, and many other variances. The number .
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