sharp, highly detailed, film from a 2 0 1 9 sci fi 8 k movie, three time travelers, from different years, appear in a present day park, one traveler from 1 9 5 0, one from 1 9 0 0 and one from 1 8 5 0, wearing correct era clothes, atmospheric lighting, in focus, reflective eyes, 3 5 mm macro lens, live action, nice composition