NIKON circular polarizing filter II 82mm

Reduce or cut reflected light from smooth non-metal surfaces and water surfaces

• Reduces or cuts reflected light from smooth non-metallic surfaces such as glass, shiny plastic, and ceramics, as well as from water surfaces.
  This is effective when photographing through glass or inside the water surface.
  It also cuts out water vapor in the air and light reflected from subtle dust, making the sky appear bluer.

Lens cap or hood included with the main body can be used

• The front thread of the filter has the same diameter as the lens side, so the lens cap can be attached as is.
  You can use the hood that comes with the lens body with the filter attached.