Sigma LH554-01 遮光罩 適用於 23mm

Snapped this onto my 23mm and the fit is perfect, no wobble at all. In bright sun, it cuts the glare dramatically—definitely keeps flare under control. Feels sturdy enough to add real front-element protection, too.

I was a bit worried about lens flare shooting into the sun, but this hood does exactly what it's supposed to. It clicks on firmly and so far I’ve seen zero unwanted light in my shots.

The hood locks onto the lens with a satisfying click and feels solid without adding much bulk. I’ve noticed it really cuts down on stray light in backlit shots, so I can shoot straight into the sun more confidently. Worth it for the extra front-element protection alone.