Sigma 2x EX APO DG Teleconverter - Sigma SA Fit Full HD 45-point all cross-type autofocus system

45-point all cross-type autofocus system for fast and precise focusing

thanks to its f/1

making the lenses exceptionally easy to clean

and freeze-proof

delivering sharp

Sigma 2x EX APO DG Teleconverter - Sigma SA Fit Full HD 45-point all cross-type autofocus systemThe Sigma 2x EX APO DG Teleconverter with Sigma SA mount is a focal length multiplier designed to double the reach of compatible EX APO DG series lenses. This optical accessory, crafted with low dispersion (APO) glass elements to minimize chromatic aberrations, allows photographers to capture distant subjects in greater detail without changing lenses. It is a versatile tool for nature photography, sports, or any scene requiring additional reach. Key