Editorial Review:

Product Description:
One of the reasons of the Cokin success story is that Cokin is permanently in close contact with both professional and amateur photographers and videographers, so as to listen to their ideas and precise needs. The products launched by Cokin are therefore always perfectly adapted to real needs.

Amazon.com Product Description:
Cokin filters were invented by professional photographer Jean Coquin. By using square filters like Cokin's, which fit into a holder and are attached to a lens via an adapter ring, the photographer has a number of immediate advantages. There is no need to duplicate filters to fit different size lenses, up to three filters can be used at once to create unique effects, and the photographer has control over the positioning of the effect on the photograph.

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Rating: - Cokin P660 Y1 Yellow Fluo Graduated Filter
Jean Coquin found graduated filters too normal and not striking enough for creative purposes, so he created a second series. They can be recognized by the description "Fluo" (florescent) and are used as effects filters. Although the same color names are used as with the normal graduated filters, they produce brighter, more luminous colors in yellow, orange, red, blue, pink and mauve. These filters are useful for photographers who may have problems with colored polarizers, which always tone the whole picture with one or two colors. Precisely controllable color moods, which formerly were rarely seen outside of pop videos, are easy to achieve with these "fluo" filters. Technically, they are handled exactly like the other graduated filters. They come in a weak and a strong compound color just like the other grad's .