Our UV Filter Plus+ cuts ultraviolet light, sharpens your photos, and protects your lens against scratches, water, dirt, and fingerprints. Our CPL Polarizing Filter Plus+ cuts reflected (polarized) light, which increases contrast and boosts colour saturation and vibrancy. Our ND8 Filter Plus+ blocks a fixed 3 f-stops of light allowing longer shutter speeds for long exposure, motion blur effects in low light, and cinematographers can use it to achieve more cinematic effects.