Our Ultraviolet Filter cuts UV light to sharpen your photos and protect your lens against scratches, water, dirt, and fingerprints. Our CPL Polarizing Filter cuts reflected (polarized) light, which increases contrast and boosts colour saturation and vibrancy. Our ND2–400 Variable ND Filter provides 1 to 8.66 f-stops of light reduction, giving you greater creative control in changing light outdoors. Slow your shutter for long exposure and motion blur effects, or open your aperture for depth of field effects. Cinematographers can use it to achieve more cinematic effects too. For wide-angle lenses, we recommend our Variable ND2-32, ND8-128, ND64-1000 or fixed ND filters.