sulforaphane was able to protect retinal cells against chemical and photo-oxidative damage.

Johns Hopkins School of Medicine Paul Talalay, M.D, Dr. Jed Fahey; Xiangqun Gao: pretreatment with sulforaphane was able to protect retinal cells against chemical and photo-oxidative damage: Sulforaphane mobilizes cellular defenses that protect skin against damage by UV radiation 2007.

https://www.ncbi.nlm.nih.gov/pubmed/17956979?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum