Sony to announce "world first" 20-70 f4

MrFotoFool

Tomorrow (Jan 17 or 18 depending on your time zone), Sony is going to announce a new lens which they call a world first. It will be a 20-70 f4 (confirmed on SonyAlphaRumors, though their most recent headline accidentally typed 24-70). This is an intriguing focal range and for those who don't need ultra-wide it could replace the need to carry both a 16-35 (or 14-24 or 14-30) and a 24-70 (or 24-105 or 24-120). I wonder if Nikon or Tamron or Sigma will produce something similar?

mhedges

Interesting. Agree much less need for an ultra wide if you can already go to 20.