Im honestly just so done with carrying three different primes every time I go out because my back is actually killing me and I keep missing shots while I'm swapping glass. My A7IV is basically a paperweight right now because I dread packing it for my trip to Portugal in two weeks. I need to simplify things and everyone keeps saying Tamron is the way to go for lightweight travel setups but I'm torn between the 28-200 for the range or the 28-75 G2 for the speed and I'm stressing out about the $900 budget limit. What is the best Tamron lens for Sony A7IV travel photography if I just want to carry one lens and actually enjoy my vacation?
Honestly, I had high hopes for some of the newer pro zooms lately, but unfortunately, many are just getting heavier and more expensive than they need to be. If you are really trying to save your back and stay under that $900 mark, the Tamron 28-200mm f/2.8-5.6 Di III RXD is basically your only real choice, even if the edge sharpness isn't as good as I expected compared to your primes.
Unfortunately, super-zooms often sacrifice too much sharpness for my taste. If you want crisp shots of those tiles in Portugal, the Tamron 28-75mm f/2.8 Di III VXD G2 is the better play. I had issues with the older version hunting for focus, but the G2 is solid. Tbh, its usually on sale under your $900 budget, which leaves you extra cash for the trip.
Yep been there done that. Can confirm everything said above is spot on.