Cokin A170 6.7 cm

Circular or Linear Polarizers, Polacolors, or Varicolors, are all high-tech filters which model and paint, thoughtfully, with light.They assist you to: - enhance the blue colour of your skies. - diminish or eliminate colour reflections on glass surface or water. - vary the intensity of colours. - colour reflections. - create colour shades and specific tones.