The Sigma 1.4x EX APO DG Teleconverter is a high-quality accessory designed for Canon EF mount lenses. Made from durable plastic with a max focal length of f/4, this teleconverter offers both auto and manual focus options. Compatible with Canon lenses and filters sized 52mm, this Sigma EX series unit is a versatile and reliable choice for photographers looking to extend the reach of their zoom lenses. With its origins in Japan, you can trust in the quality and precision of Sigma optics for your photography needs.
eBay