Gradual Grey filters are clear in the bottom half with a gradual transition to the ND effect in the top half of the filter. They produce a grey tone and are used to reduce light, enabling more control over exposure and depth of field. Gradual Grey filters are primarily used for light reduction in skylines or landscape shots.
Cokin P ND Graduated Filter Kit contains:
- P121L- Gradual Neutral Grey Ligth (ND2) - ND 0.3 (+1 stop)
- P121M - Gradual Neutral Grey Medium (ND4) - ND 0.6 (+2 stops)
- P121 - Gradual Neutral Grey Hard (ND8) - ND 0.9 (+3 stops)
Catalogue number: H300-02