What lens is suitable for traveling to Tibet? Currently there are 17 40L, 24 105L, 100L, 50 1.4, 55 250.

Even when traveling, a wide-angle lens is indispensable, so it is a must-have if you are between 17 and 40 years old. Secondly, you should also bring 55--250, you will never regret it. You can take 100l with you or not. Because we are traveling, we don’t have much time to take some macro, portraits, etc. We only take photos here. As the saying goes, traveling is like "getting in the car to sleep, and getting off the car to take pictures." Since there were too many things to record, there was no time to carefully conceive, nor was there time to find angles or wait for the right lighting. So I can only take as many photos as possible and sort out the selection when I get back.

Therefore, the wide angle has the most uses, and it gives you room to crop after you come back!