When it comes to the 24-70mm-ish range, there aren’t that many options for Sony. There’s the $2,200 Sony 24-70mm f/2.8 G-Master, of course. Or you could get the $1,300 Sigma 24-70mm f/2.8 Art lens for Canon and use the $180 MC-11 adapter. But wouldn’t life be better if you could do it for $800 with a native E-Mount lens? Something like the Tamron 28-75mm f/2.8 RXD?
To find out if it’s worth paying almost three times as much money for the Sony, photographer Dustin Abbott compares the two in these videos on the Sony A7RIII. The first of the two videos deals with the more technical side of each lens’s resolution. And some of the results are quite surprising.