The Sony LKRL-A503 is a high-end interchangeable cinema projection lens designed for professional digital-cinema installations. With its studio-approved 3D dual-lens system, it delivers immersive stereo-3D performance by projecting left- and right-eye images simultaneously, eliminating triple-flash artefacts and reducing motion artefacts for smooth, comfortable viewing. :contentReference[oaicite:1]{index=1}
The LKRL-A503 features a throw-ratio of 1.70 :1 to 3.76 :1, enabling large-screen deployments and flexible positioning in cinema auditoriums. It supports digital-cinema systems from Sony including the SRX-series, and is built for high-brightness output and minimal ghosting when used with approved 3D glasses. :contentReference[oaicite:2]{index=2}