
C/PL - Circular Polarising Landscape Enhancing lens filter.
Increases Contrast in scene, can vary darkness / blue of sky, enhances cloud, cuts through reflections. Like UV it also helps cut through Haze in landscapes especially snow, sea and mountain scenes.
Polarising filters can be left on permanently for ourdoor use to protect the delicate coating on the front of your valuable lenses, from scratches and knocks.
A UV Filter would be a better protection filter for indoor or low light photography.
Flat surface of the filter is much easier and tougher to clean than the front element of your lens.
Brand New Boxed Product with 1 Year Sigma Warranty.
Both sides of these high quality glass filters are Multi-Coated for optimum light transmission and flair reduction.
Filters are Slim Line so that they can be used on Wide Angle Lenses without Vignetting (cutting the corners off!).
Sigma filters are not cheap! They are made to the very highest standards, equal to, if not better than Hoya SMC filters. They are as good as the lens you are using - A lens is a good as the poorest glass between your subject and the film.
Sigma EX Circular Polarising Filters can be used on Auto & Manual Focus: Film, digital and video lenses - subject to size.
Postage quoted is for Recorded Delivery & Packing.
67mm Filter - Other Sizes also available./B>
67mm is a popular size for many larger zoom & telephoto lenses from Pentax, Canon, Minolta, Nikon, Canon, Bronica, Mamiya, Vivitar, Tamron and Sigma lenses, to check filter size of your lens, look around the rim or in the back of the fron lens cap. If still in doubt - email, we will see if we know or can find the size for you.