Item Includes:

• HOYA Half Neutral Density x4 Filter
• Limited 1 Year Warranty

Overview:

One half of this filter is NDx4 Neutral Density and the other half is clear, with a soft boundary between the two.

It is used to control bright/dark contrast, by reducing half the shot by 2 stops.

Particularly useful in landscape photography, the rotating mount allows bright skies to be easily controlled for dramatic effect.

Features:

• Half ND and half clear
• Controls brightness contrast
• Useful in landscape photography

Specifications:

• Filter Material: Glass
  
• Construction: Optical glass; aluminum ring