Formatt Series 9 Graduated Neutral Density HD Filters enable the shooter to adjust exposure without affecting colour balance. Exposure can be increased by 1,2,3 or 4 stops to suit individual situations.
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. This filter enables cloud detail to be kept correctly exposed in the picture.
Designed with the HD (High Definition) shooter in mind, today's HD lenses are ultrasharp. This incredible technological breakthrough gives HD shooters the quality they want but with no resulting loss of contrast or detail.
Soft/hard indicates the degree of transition
Series 9 Graduated Neutral Density (ND) .3 HD Glass Filter