Tamron 12-20mm F2.8 Di III Ultra-Wide Full Frame Lens Announced; First Look YouTube Video at B&H Photo

Tamron has recently introduced their latest ultra-wide lens, the 12-20mm f/2.8 Di III, proclaimed as the widest full-frame mirrorless zoom lens to date. The new lens is specifically designed for Sony E Mount cameras. This announcement was made in New York on July 15, 2026. This new lens offers photographers the ability to capture expansive scenes with a wide field of view, while maintaining a fast f/2.8 aperture throughout the zoom range. These features make it an attractive option for those looking to enhance their photography capabilities.