Canon (EF/EF-S) Lens Mount to Sony E Camera Mount (Electronic).The Canon EF/EF-S to Sony E Mount Electronic Adapter enables seamless, secure compatibility between your Canon EF/EF-S lenses and Sony E mount cameras, without compromising optical performance or automatic functionality.- Electronic cross-system compatibility - Precision-fit machined threads - Durable, warp-resistant aluminium - Anti-reflective matte interior - No optical interference - Lifetime warranty
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