Sigma 10-20mm f/4-5.6D EX DC Lens for Sony A Bundle

The Sony A-Mount Sigma 10-20mm f/4-5.6D EX DC Lens is an indispensable tool for photographers seeking dramatic wide-angle perspectives. Designed exclusively for APS-C digital SLR cameras, it offers a focal length equivalent of approximately 15–30mm, making it perfect for landscape photography, architectural shots, and interior spaces. The lens belongs to Sigma's EX series, renowned for its advanced engineering and precision craftsmanship. The optical design includes three Special Low Dispersion (SLD) glass elements and two aspherical elements, ensuring excellent correction of chromatic and optical aberrations while delivering edge-to-edge sharpness and minimal distortion. With a minimum focusing distance of 9.4" (24cm) throughout the zoom range, this lens excels in close-up wide-angle photography, creating dramatic foreground and background separation. The Internal Focusing (IF) system ensures smooth, fast, and silent autofocus while maintaining a non-rotating front element, making it convenient for using circular polarizers and graduated filters. Compact and lightweight, this lens is specifically crafted to complement the smaller dimensions of digital APS-C sensors, providing a balance of portability and optical excellence for photographers on the go. This Bundle Includes: Sigma 10-20mm f/4-5.6D EX DC Lens for Sony A Lens Pouch Filter Kit Cleaning Kit Lens Cap Keeper