The SLR Magic Self-Locking Variable ND II Filter 77mm is designed to provide precise light reduction for photography and video production while maintaining consistent exposure in changing lighting conditions. Its self-locking mechanism helps prevent accidental filter movement during shooting.

Featuring a 2 to 6-stop variable neutral density range, high-quality optical glass, 77mm filter thread, and durable aluminum construction, this filter is well suited for filmmakers, content creators, and photographers using DSLR, mirrorless, or cinema lenses for outdoor and controlled lighting applications.