二手 Canon EF 24-70mm F2.8 L USM I 鏡頭

Bought this as a used lens and the constant f/2.8 aperture still delivers beautifully in dim church light, though I did notice a bit of dust on the front element that hasn’t affected image quality one bit.

The f/2.8 aperture is just as sharp as I remember from when I rented this lens years ago, and the zoom ring on this used copy operates smoothly. It's solidly built, and the autofocus locks on fast even in dim indoor light.

I was worried about buying a used lens, but this 24-70mm f/2.8 L looks and performs like new. The zoom ring is smooth through the entire range, and it's already earned its place as my go-to for events.