SIGMA Corporation is set to release the interchangeable lens “SIGMA 14mm F1.4 DG DN | Art” for L-mount and Sony E-mount on June 23. The retail price is set at 220,000 yen (tax included).
This ultra-wide-angle 14mm lens with a maximum aperture of F1.4 delivers outstanding optical performance. Its sophisticated optical construction features one SLD glass element, three FLD glass elements, and four aspherical lenses, achieving both advanced aberration correction and exceptional brightness. The external dimensions are φ101.4×149.9mm, and it weighs 1,170g (L-mount version).
Comprehensive Features and Accessories for Astrophotography
The SIGMA 14mm F1.4 DG DN | Art is fully equipped for astrophotography, featuring a tripod collar, MFL switch, lens heater retainer, and rear filter holder. The lens body is dust- and splash-resistant, and the front element is coated with a water- and oil-repellent layer, ensuring reliable performance even in harsh outdoor environments.
A Lens Embodying SIGMA’s Artistic Philosophy
The new lineup embodies SIGMA’s vision for photography and lens design. Every interchangeable lens is categorized as either “Art,” “Contemporary,” or “Sports,” and is developed and manufactured under a unified philosophy and production system. SIGMA is committed to delivering not only high performance, quality, and refinement, but also to providing lasting value and inspiration to all photography enthusiasts, pouring passion into every product and process.
The Art line’s SIGMA 14mm F1.4 DG DN | Art is crafted to meet the highest expectations of creative minds. Prioritizing optical performance above all, this lens sacrifices compactness to achieve overwhelming image quality and artistic expressiveness. It enables photographers to capture night skies that are even more beautiful than reality itself.




