SIGMA has announced two new full-frame prime lenses designed specifically for full-frame mirrorless camera systems: the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art lens and the SIGMA 500mm F5.6 DG DN OS | Sports lens. Both lenses will be available for purchase in mid-March 2024, in Sony E-Mount and L-Mount versions.  The SIGMA 500mm F5.6 DG DN OS | Sports is an ultra-telephoto prime lens with high image quality in a compact and lightweight body designed to capture action including aviation, sports, and wildlife. The new lens combines fast HLA-driven AF, high-precision OS, and an optical design featuring low-dispersion glass elements, along with splash- and dust-proof construction. This lens is designed for the most demanding situations.

The SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is the first full-frame F1.4 diagonal fisheye lens with a 180° angle of view designed to take shots with the signature fisheye lens effect. Unlike conventional fisheyes, the 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is extremely sharp across its entire 180 degrees and offers an ultra-fast F1.4 aperture, making it a good fit for a wide range of applications including astrophotography, landscapes, and architecture, as well as action sports.  The retail price of the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is $1,999 and the retail price of the SIGMA 500mm F5.6 DG DN OS | Sports is $2,999 through authorized SIGMA America dealers.  More details are available at:

https://www.sigmaphoto.com/15mm-f1-4-dg-dn-diagonal-fisheye-a

and

https://www.sigmaphoto.com/500mm-f5-6-dg-dn-os-s