Sony A7 Hybrid vs Contrast Detect Autofocus
Sony A7 Hybrid Autofocus It may not be obvious to us but the hybrid autofocus, phase + contrast detection, of the Sony A7 is faster than the contrast detect only focus. The A7r does not have hybrid autofocus, more from this previous post . Sony A7 Contrast Detect Only Autofocus Sony A7 with a Zeiss Vario-Tessar 24-70mm OSS Autofocus Lens