With so many available recently, it is wise to have a brand you can trust. The Sigma 95mm Super Circular Polarising Filter is certainly that and will be a great purchase. For this great price, the Sigma 95mm Super Circular Polarising Filter comes highly recommended and is always a regular choice amongst most people.
Product Description
Designed for use with autofocus SLR cameras, the Sigma circular polarising filter cuts the glare from water and non-metallic surfaces, letting you enjoy crisper, clearer images. A circular polariser is intended to improve colour saturation and contrast, performing such tasks as darkening the sky in colour photography without affecting the colour balance. The filter's multi-layer coating optimises protection for the lens while further reducing reflection.