Product details:

High quality optical glass Enhances Colors, Darken Blue Skies turning them into deep rich blues. Filter Dimension: 100x100mm Metal Tin / Case Fits Cokin Z Holders High quality optical glass for increased optical clarity and color fidelity. Reduces glare in water and reflective surfaces, great for foliage in making leaves less shiny. Enhances Colors, Darken Blue Skies turning them into deep rich blues. Fits LEE Holders. Filter Dimension: 100x150mm