Viltrox AF 50mm f2 Air FE 鏡頭（Sony FE 接環）

I was looking for a compact portrait lens and this 50mm fits perfectly in my bag without adding much weight. The auto-focus is fast and accurate even in low light, which surprised me for such a lightweight build.

Finally, a 50mm that doesn't weigh my bag down—I can toss it in for a walk without noticing it's there. The autofocus is snappy enough for street portraits, and the sharpness wide open surprised me for such a compact lens.

I was looking for a lightweight lens for everyday carry, and this 50mm f2 fits perfectly in my small bag without weighing me down. The autofocus is snappy and accurate for street shots, and the image quality is sharp even wide open.