Hoya 37mm Circular Polarising Filter

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 colours 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 colour balance of a shot.

Make the Most of Your Filter

Understanding Long Exposures Master the techniques this ND64 filter is built for silky water and light trails. Read the guide ND Lens Filter Guide: Types, Stops & How to Choose the Right One Understand exactly what a 6-stop ND filter does and whether it suits your shooting needs. Read the guide Polarising Filters Explained: Effects, Uses & How They Work Compare ND and polarising filters to know which accessory or combination you need. Read the guide