Sigma WR (Water Repellent) Circular Polarizer Filter Size:46mm 2 maximum aperture provides excellent

2 maximum aperture provides excellent performance in low-light conditions and allows for creative depth of field control

2 Filter – 4-Stop Neutral Density Optical Control

while dedicated knobs for brightness

comprehensive EQ

Sigma WR (Water Repellent) Circular Polarizer Filter Size:46mm 2 maximum aperture provides excellentGet the vibrant shots you've been dreaming of! The Sigma WR (Water Repellent) Circular Polarizer Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. Hence, this filter removes the reflection of water