Lens Hood LH825-03
The Sigma LH825-03 Lens Hood is compatible with:
- 17-50mm f/2.8 EX DC OS HSM
- 24mm f/1.8 EX DG
- 28mm f/1.8 EX DG
It can be easily attached to the tip of the lens and when attached, it blocks out extraneous light and reduces flare and ghosting.