This Cokin Pure Harmony 46mm Circular Polarizing Super Slim polarizing filter has a diameter of 46mm. A polarising filter can be used for example when taking landscape photos.
Cokin Pure Harmonie 46mm Circulair Polarising Super Slim
Cokin Pure Harmony 46mm Circular Polarising Super Slim
As soon as you turn the filter, you can make reflections from the water - or even a window - disappear or reappear. The CP filter is also slightly bluer, making it possible to influence the colour of the sky. With this filter you will suffer some loss of light while shooting. It is therefore not recommended to use the filter at night or indoors.
Cokin's Pure Harmony line consists of the thinnest and lightest series of filters in the world! The glass quality is excellent. The "Super Slim" in the name indicates that this filter is extra thin, so there is no vignetting when you use the filter on a wide-angle lens.