Often it is necessary or desirable to balance the light intensity in one part of a scene with another. This is especially true in situations where you don't have total light control, as in bright contrasty landscapes. Exposing for the foreground will produce a washed-out, over-exposed sky while exposing for the sky will leave the foreground dark and under-exposed.
Graduated gray ND filters are part clear, part neutral density. They allow the transition to be blended into the scene, often imperceptibly. A ND8-to-clear, will generally compensate the average bright sky-to-foreground situation and is also the most popular density of the series.
Features:
● Neutral Density filter evenly reduce the amount of light passing thru the lens without effecting color.
● Allows for slower shutter speeds when blurring or showing of movement is desired.
● Allows balancing of exposure to highlight a key subject.
● Lets you use higher speed films in bright light.
Specification:
Material: Made of plexiglass.
Compatible with Cokin Z series.
Dimensions: 100mm x 150mm / 4"x6"
Thickness: 2mm
Suitable for:
All filter holders for Cokin Z series Lee Hitech Tiffen Singh-Ray , can be removed easily.
Package including:
1 x Graduated Neutral Density ND8 filter for Cokin Z-PRO series