Best travel lens for the canon eos 6d mark ii?

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From Canon EOS 6D Mark II: Canon EOS 6D Mark II: A DSLR by Canon with a 26.2-megapixel full frame sensor, announced in 2017. Specs - Maker: Canon - Mount: Canon EF - Sensor: Full frame, 36 x 24mm, crop factor 1.0 - Resolution: 26.2 megapixels - Stabilisation: none in the body; use stabilised lenses for slow shutter speeds - Announced: 2017 - Type: DSLR Focal lengths on it Full frame is the reference size: lenses frame as marked. A lens ...

From Travel: Travel: A travel camera has to be good at everything and light enough that you still carry it on day five. Landscapes, food, street scenes, people, the inside of a dim church: you'll shoot all of it, often in a hurry, and you won't want to change lenses on a crowded square.

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