中古 パナソニック 12-60mm F2.8-4 DG バリオ・エルマー ASPH マイクロフォーサーズ レンズ

I was surprised how quick the autofocus locks on in low light, even at the longer end of the zoom. The metal mount gives me confidence it’ll hold up on hikes.

The lens barrel feels rock-solid even though it’s the used version—no wobble or play in the zoom ring, which I was worried about. Autofocus snaps fast enough for street shots, and the constant f2.8 at 12mm handles low light better than I expected for something this compact.

The zoom range is perfect for hiking—I can grab a wide landscape shot and then instantly zoom in on a distant peak without swapping lenses. The f2.8 aperture at 12mm gives me enough light for handheld shots at dusk, though I wish the lens cap fit a bit more snugly.