Haida 82mm Magnetic Circular Polarising Filter CPL Filter with Magnetic Adapter Ring

• Circular Polarizer: A polarizing filter arranges and filters directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage.
• Magnetic Filter: The magnetic CPL filter comes with an adapter ring that screws onto your lens. With the ring screwed on, you can then magnetically attach the polarizer filter and easily swap it out.
• Optics Glass: The magnetic filter features optical glass and is coated, making it resistant to water, oil, dust, fingerprints, and scratches, and it protects your lens from such elements and damage.
• 2.5x filter factor reduces exposure by 1.3 stops.
• Notice: Please check your lens diameter before purchasing to choose the correct size. Your lens diameter is marked with a "Φ" symbol on lens.

Circular Polarizer A Polarizing Filter Arranges And Filters Directionally Polarized Light Perpendicularly To The Reflected Light, Allowing For The Absorption Of Much Of This Light. This Results In A Noticeable Reduction Of Glare And Reflections From Nonmetallic Surfaces And An Increase In The Saturation Of Skies And Foliage. Magnetic Filter The Magnetic Cpl Filter Comes With An Adapter Ring That Screws Onto Your Lens. With The Ring Screwed On, You Can Then Magnetically Attach The Polarizer Filter And Easily Swap It Out. Optics Glass The Magnetic Filter Features Optical Glass And Is Coated, Making It Resistant To Water, Oil, Dust, Fingerprints, And Scratches, And It Protects Your Lens From Such Elements And Damage.