ARRI Alexa LPL LF Fsnd 1.8

Professional Internal ND Filtration for ALEXA LF

The ARRI ALEXA LF FSND 1.8 is a high-performance internal filter designed for the ALEXA LF Internal Filter Module. By positioning the filter behind the lens rather than in front, cinematographers can significantly reduce camera weight and simplify the rig setup.

Superior Optical Performance

These Full Spectrum Neutral Density (FSND) filters are engineered to maintain a perfectly neutral color balance across all densities. This internal placement also helps in decreasing narcissism (internal sensor reflections) and minimizing external reflections that often occur with front-mounted glass.

Compatibility and Installation

• Compatible with ALEXA LF internal Filter Modules.
• Not compatible with any generation of ALEXA Studio.
• Requires the use of the supplied shim to adjust the camera's flange focal depth.