Ive been a prime lens snob for years honestly since I got my A7IV but I am finally admitting defeat before my Iceland trip next month. Swapping lenses in the wind and rain sounds like a total nightmare. I usually stick to my 35mm and 85mm setup but I need a solid all-around zoom that doesnt sacrifice too much sharpness.

The 24-70 GM II is way over my $1200 budget and the f/4 stuff seems kinda soft in the corners. Is there a sweet spot between the Tamron 28-75 or maybe the Sigma 24-70 art? Whats the best do-it-all zoom for E-mount that isnt gonna break my bank account?