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The Kood A Series Diffraction Halo Filter is designed for use with a Kood A Series or Cokin A Series Filter Holder. When used perpendicular to a point light source such as the sun, a light bulb, or a candle; fine etchings within the filter help to create a multicolored halo effect that surrounds the light source. This is due to the ability of those etched circles to separate light into its component low frequency and high frequency wavelengths, resulting in distinguishable colors ranging from red to blue within the halo.
This filter is most effective for pictures where the light source used to generate the halo effect is a highlight with a significant degree of contrast from the rest of the image. The frame the Kood A Series Diffraction Halo Filter is mounted in features side knurlings so that the filter can be easily rotated while placed within a compatible holder in order to adjust overall orientation of the halo effect.
Compatible with Kood A or Cokin A Series Filter Holders
Creates a multicolored halo effect from point light sources within an image
Filter frame features side knurlings so that the filter can be easily rotated for overall orientation of the halo effect
In the Box
Kood A Series Diffraction Halo Filter
Limited 1-Year Warranty
Table of Contents
Kood A or Cokin A Series Filter Holders
Creates a multicolored halo around point light sources