The Optitek Canon EF to Sony FZ Electronic Lens Mount ProLock-I Adapter enables seamless compatibility between Canon EF lenses and Sony FZ mount cameras. This electronic adapter maintains full autofocus and aperture control functionality, preserving the advanced features of your Canon glass on Sony bodies. The ProLock-I mechanism ensures secure, stable mounting with precision alignment. Ideal for videographers and photographers transitioning between systems or expanding their lens ecosystem without sacrificing performance or control.