hi everyone, have a question in which i need some help! i am cught between 2 lenses tamron17-50 f2.8 and tokina 15-50 f2.8 i know they are both great portrait lenses but would be using them for landscape and night shots most of all.. can anyone give me feedback on which they think would be better. i know the tamron is 200euro cheaper but the money isn’t the issue.