This might be the costliest Z-mount lens yet – and by some margin too – but its performance goes a long way to justifying that price tag. Aside from a couple of aberrations that are relatively easy to rectify, there's impressively little to fault.
Reasonably compact; Smooth; fast and almost silent AF; Stellar sharpness; even at f/2.8; Great build and weather sealing
Vignetting at wider apertures; Barrel and pincushion distortion; Control ring can't be clicked; Built-in raw profile doesn't correct vignetting