Light rays which are reflected by any surface become polarised and polarising filters are used to select which light rays enter your camara lens. PL (Linear Polarising) and PL-CIR (Circular Polarising) filters have the same effect, but it is important that you choose the correct version for your camera. They allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. They also enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. HOYA's polarising filters do not affect the overall color balance of a shot.
Find it cheaper at Amazon, John Lewis, Argos and Jessops (third party sellers excluded) and we’ll discount double the difference instantly at the till. Applies to Apple products, tablets, laptops, cameras, mobile phones, all speakers and premium headphones.
Twice weekly we check the prices of identical products (including delivery) in stock on Amazon.co.uk, John Lewis.co.uk, Argos.co.uk and Jessops.com; challenge us today. Third party sellers excluded. Proof of competitor price is not required to be supplied as evidence at the time of payment; this will be verified by a Dixons Travel member of staff in store. All headphones over £100 are included in the premium headphones category. This price promise applies to prices current at the time of payment at the airport, any previous or future prices (including those live at the time of any reservation) are not applicable. Double the difference will be discounted off our price, example; our price £300, competitor price £295, you pay £290.