Kenko PL Fader 77mm ND3-ND400 Filter 77 MM and a water and oil

and a water and oil repellant coating on the front element resists moisture and fingerprints

or Smartphone

and other optical devices spotless and ready for action

and its load capacity by 4

overdischarging

Kenko PL Fader 77mm ND3-ND400 Filter 77 MM and a water and oilNEWLY DEVELOPED UNIQUE DESIGN The PL FADER uses two high transparency polarizing film layers to control the amount of light that passes through the filter and into camera lens. FOR LONGER EXPOSURE Without changing the aperture, the PL FADER allows the freedom to change the shutter speed according the effect desired. FOR WIDER APERTURES With the PL FADER, the shutter speed remains constant for a wide aperture easily creating a blurred background