Sigma Aizu prime 50mm T1.3 LF FL F / VE Sony-E feet

Redefining Cinematic Excellence with the Sigma Aizu Prime 50mm T1.3

The Sigma Aizu Prime 50mm T1.3 represents a new benchmark in filmmaking, offering the world's first large-format cinema lens lineup to maintain a consistent T1.3 aperture. This lens combines the precision of modern optical engineering with an organic, naturally soft look that adds rich texture and depth to every frame.

Unrivaled Brightness and Artistic Expression

Crafted with the "Made in Aizu, Japan" philosophy, this 50mm prime delivers unparalleled brightness. The T1.3 aperture allows for incredible low-light performance and precise control over depth of field. With a 46.3mm image circle, it is fully optimized for large-format sensors, ensuring edge-to-edge clarity while maintaining a cinematic character that avoids the clinical feel of standard digital lenses.

Built for Professional Workflows

Designed to meet the rigorous demands of high-end production, the Sigma Aizu Prime features:

• Consistent T1.3 aperture across the entire 12-lens lineup.
• Cooke /i Technology and ZEISS eXtended Data compatibility for efficient VFX and post-production.
• Compact and durable housing for reliable operation in any environment.
• Standardized gear positions to facilitate quick lens swaps on set.

Whether shooting a feature film or a high-end commercial, the Sigma Aizu Prime 50mm T1.3 provides the reliability and visual signature required by modern cinematographers.