NiSi ATHENA Full Spectrum FS ND 0.3 (1 Stop) Rear PL Filter

The NiSi ATHENA Full Spectrum FS ND 0.3 (1 Stop) Rear PL Filter is a precision optical filter engineered specifically for NiSi ATHENA PL Mount cinema lenses. This rear-mounted ND filter reduces incoming light by exactly 1 stop, enabling filmmakers to achieve slower shutter speeds and wider apertures even in bright conditions. The Full Spectrum design maintains perfect colour fidelity across the visible spectrum, eliminating colour shifts and delivering authentic, true-to-life imagery that minimises post-processing requirements. Built from high-quality optical glass with advanced Multi Ti Nano coating technology, this filter resists scratches and impacts whilst maintaining exceptional optical clarity. Each filter comes complete with a professional installation tool featuring a suction cup design for fingerprint-free, swift filter changes directly on the lens.

• 1-stop light reduction for precise exposure control
• Full Spectrum design maintains authentic colour fidelity
• Custom-fitted for seamless ATHENA PL Mount lens compatibility
• Includes suction cup installation tool for easy, fingerprint-free changes
• Durable optical glass with Multi Ti Nano coating