二手 Pentax-DA* 55mm f1.4 SDM 鏡頭

The autofocus locks on fast enough for street shots, and that f/1.4 gives such creamy backgrounds even wide open. The glass is clean, no scratches or fungus that I can see, and the focus ring turns buttery smooth for a used copy.

I was a bit nervous buying a used lens, but the SDM autofocus is whisper-quiet and locks on fast, even in dim light. The f/1.4 aperture gives a gorgeous, creamy background blur that makes portraits pop.

Picked this up used and the f/1.4 aperture makes indoor portraits look dreamy without needing a flash. The build feels solid, though the AF hunts a bit in low light.