The Haida Rear Lens ND Filter Kit is designed for Sigma 14‑24mm F2.8 DG DN Art and Sigma 24mm F1.4 DG DN Art lenses with Sony E‑mount or Leica L‑mount, offering neutral density control via a built‑in rear filter slot. The kit provides a range of ND strengths that help slow shutter speeds and expand creative exposure options in bright lighting conditions.

Each rear‑mounted ND filter is engineered with multi‑coated optical glass and water‑ & oil‑resistant nano coatings to preserve image clarity and color fidelity. Ideal for landscape photographers, videographers, and long‑exposure shooters looking to achieve motion blur, depth‑of‑field control, and refined exposure management.