67mm High resolution Pro series Multi Coated HD 3 Pc. Digital Filter Set for Tamron Zoom Wide Angle-Telephoto AF 28-75mm f-2.8 XR Di LD Aspherical -IF- Autofocus Lens Zoom Super Wide Angle SP AF 17-50mm f-2.8 XR Di II LD Aspherical -IF- Autofocus Le

Ultraviolet (UV) Filter Absorbs the ultraviolet rays which often makes outdoor photographs hazy and indistinct. Multi-purpose fine-weather, filter for color as well as black and white photos. Serves as a permanent lens protector. Circular Polarizer (CPL) Filter Removes unwanted reflections from non-metallic surfaces such as water, glass etc. Enables colors to become more saturated and appear clearer, with better contrast. Increases the contrast and saturation in blue skies and white clouds. Fluorescent (FL-D) Filter Corrects the green cast created when using daylight under fluorescent lamps with daylight tubes. It restores the natural colors of your shooting objects. Microfiber Lens/LCD Screen Cleaning Cloth.