Haida Rear Lens ND 1.8 Filter for Sigma 14-24mm F/2.8 DG DN Art，Sony E/Leica L
New from Haida, the rear lens filter is designed specifically for the Sigma 14-24mm F/2.8 DG DN Art Lens for Sony E and Leica L to allow you to use solid ND filters without vignetting on the ultra-wide angle lens.