二手 Tamron 28-200mm f/3.5-5.6 AF XR（Nikon 接環）

I was a bit skeptical buying a used lens, but the glass is crystal clear with no scratches, and zooming from 28mm to 200mm feels buttery smooth for travel shots.

The autofocus on this used 28-200mm felt snappy on my Nikon body, and the zoom lock is reassuringly tight to prevent creep. It’s a solid all-in-one for travel without breaking the bank.

The zoom range is genuinely all I need for travel—I swapped between street shots and landscape without ever changing lenses. Focus is a bit noisy on this used copy, but the images come out sharp enough that I don't care.