Removes unwanted reflections from non-metallic surfaces such as water and glass Creates dramatic sky and cloud contrast Saturates colors without changing color balance Designed for split-beam metering systems used in most auto focus cameras Package includes one circular polarizing lens filter and case 67mm CPL Circular Polarizer Filter Lens Protector For DSLR Camera Increase the color contrast and saturation such as in blue skies and white clouds Removes unwanted reflections from non-metallic surfaces such as water and glass Unlike linear polarizer, circular polarizer filter (CPL) works with auto-focus camera Protects the front of the lens 67mm filter diameter Brand No Brand SKU 10582_NP-1022134279 Filter Attachment Type N/A Water Resistant Not Specified Model 35001125