Are there any vitamins that promote eye health?

Yes: Vitamin a is necessary for adequate night vision. B vitamins, vit. C & antioxidants protect against cataracts. Vit c, d, beta carotene, vit e & zinc slow progression of macular degeneration. Flavonoids like lutein, zeaxanthin & anthocyans are also beneficial. Even mainstream ophthamologists often recommend supplements for eye health. See http://www.Allaboutvision.Com/over60/nutrition.Htm.