Schneider 4x5.65" RHOdium Full Spectrum ND FSND Filter 1.5

Professional Neutrality for High-Resolution Cinematography

The Schneider-Kreuznach RHOdium Full Spectrum Neutral Density (FSND) filter is engineered to meet the rigorous demands of 4K, 6K, and 8K digital sensors. While modern sensors have improved IR handling, they remain susceptible to leakage in the far-red and near-infrared spectrums. The RHOdium series provides a truly neutral solution that attenuates light evenly across the entire visible spectrum and beyond.

Advanced Lamination and Optical Precision

Each filter features an extremely thin neutral density interlayer encapsulated between two sheets of crystal-clear water-white glass. By laminating the coating inside the glass, Schneider-Kreuznach ensures the ND layer is protected from surface abrasions and environmental wear. These filters are manufactured to industry-leading flatness and parallelism specifications to maintain maximum image sharpness.

Tristimulus Tested for Color Accuracy

RHOdium filters are the first to be verified using a lab-tested tristimulus scan. This advanced colorimetric algorithm compares the filter against perfectly neutral light, ensuring unprecedented color consistency. This process eliminates color shifts, making it the ideal choice for high-end productions where color grading precision is paramount.