Panasonic Lumix S 24mm f/1.8 鏡頭

I’ve been using it for street photography and the autofocus is surprisingly quick even in low light. The wide aperture gives a really nice separation between subject and background.

The three aspherical and ED elements really pull their weight—landscape shots have that crisp, clean edge-to-edge look I was hoping for, and chromatic aberration is basically a non-issue. It's a bit of a chunky lens for a 24mm, but the image quality makes up for the extra bulk in my bag.

The autofocus on this lens is whisper-quiet and locks on instantly, even in dim light. I was surprised at how well it handles flare when shooting into the sun, keeping contrast intact. It’s become my go-to for street photography.