How should Sony A6300 choose the lens?

First, getting started, traveling around the world with a mirror: Sony has three models of e 18-200, and the silver first edition has the best and heaviest effect; The black version of the second edition is much lighter, and the other is the Longteng version, which is said to be no different from the black version, depending on the mood.

Dual lens configuration: e 16-50+e55-2 10: less than 200, covering the full focal length, with good light and good image quality. You can also just buy e 1650, which is enough for most scenes.

Second, advanced "e10-18f4"+"e16-70f4"+"e70-200f4": full focus coverage, but also a large aperture of F4, which is expensive.

E 16-50+e55-2 10+ Sigma s30 f 1.4: Full focus section (the aperture is a little small), and focus is fixed with Sigma 30 f 1.4 large aperture. S30f 1.4 can also be changed to e50f 1.8.

E 1650 remember to buy an automatic lens cover, which is very convenient.