Compatible Lens: For Canon EF/EF-S Series Lenses. 1pcs EF-FX1 Lens Mount Adapter. Material: Aluminum Alloy. Focus Mode: Auto Focus. Firmware Upgrade Interface, Continuous Evolution: Equipped with a USB upgrade interface, it supports firmware updates, ensuring that the adapter stays up-to-date with the latest technology, unlocking endless possibilities for your photographic experience.
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