I have a good selection of lenses but am having trouble selecting the right combination of lenses for travel. I'm buying the A7r Mk 3 soon. I'm really trying to keep the weight down so not more than two lenses. I'm leaning towards taking the Sony 55 f1.8 and one additional lens either Sony 35 f2.8 or Batis 25 f2 for sunrise and sunset shots and historic buildings. Also, I could splurge (weight wise) and take the 85mm Batis but it is heavy. I'm also interested in the Sony 50 f1.4 but it is heavy and I'm not sure it is much better than the Sony 55 f1.8 (a great lens)
I would love some inputs from the forum.