Sigma 15mm f/1.4 Fisheye DG DN Art Lens (Sony E) Binoculars 8 constant maximum aperture for

8 constant maximum aperture for consistent illumination throughout the zoom range to suit working in a variety of lighting conditions

The sensor's design also includes a 759-point Fast Hybrid AF system

493-Point Phase-Detection AF System

Can be used on its own and on umbrellas

1 increments and its also equipped with an Anti-preflash function & automatic power discharge system

Sigma 15mm f/1.4 Fisheye DG DN Art Lens (Sony E) Binoculars 8 constant maximum aperture forONLINE ONLY Elevate your photography with the Sony E mount Sigma 15mm f 1. 4 Fisheye DG DN Art Lens. Offering a vast 180 angle of view and lightning fast f 1. 4 aperture, it's perfect for astrophotography, architecture, and landscapes. With high speed autofocus and a minimum focusing distance of 15. 2", capture stunningly dramatic images in action and sports scenes. Key Features: Full Frame f 1. 4 to f 16 Bright, Fast Diagonal Fisheye Lens Optimized