Kenko PRO1D Smart Variable ND X3-450 Filter - 55mm

Kenko PRO1D Smart Variable NDX is a smart solution when it comes of ND filters. By covering an ND range of ND3-ND450, it replaces a whole set of neutral density filters. Extremely versatile, this filter allows to freely adjust the shutter speed according to the desired effect without changing the previously set aperture.