The Prism Lens FX Cinema Hard Stop Variable ND Filter [3–7 Stop] is a professional variable neutral density filter that provides smooth, in‑camera light control for photography and cinematic video workflows. It features traditional cinema stop markings and engineered hard stops at each end of the range, preventing over‑rotation and reducing risk of X‑vignetting and color shifts.

Designed with premium optical elements and stackable threading, this Black Cinema VND FX edition supports consistent exposure adjustments, making it suitable for outdoor shoots, controlled depth‑of‑field work, and creative visual storytelling.