Allie wrote:
I understand that the Sony FE full-frame lenses can be used on the Sony APS-C crop cameras with E-mount. My question is, is the inverse true, can the E-mount lenses be used on the full-frame Sony mirrorless cameras? If so, would there be any vignetting or loss of sharpness using an E-mount wide angle on the full-frame?
Yes. You can absolutely use E lenses on FE cameras, with corresponding vignette in full frame mode. You can shoot them in crop mode with no vignette but have a 60% reduction in MP size due to the smaller sensor area used.