Re: measurements of FE 24-70mm F4 ZA OSS (SEL2470Z)
Thank you for contacting us. Unfortunately, it is quite touchy to explain the reason of the "inconsistency " you're referring to, but it is safe to say that it may be caused by a slight sample default.
I am glad to inform you that the Sony FE 28-70mm is in lab, and its review should be available very soon. The lens results for the Sony A7 should follow, so stay tuned!