@article{Manzanera2017, author = "Silvestre Manzanera and Pablo Artal", title = "{Visualization 1: Minimum change in spherical aberration that can be perceived}", year = "2017", month = "4", url = "https://opticapublishing.figshare.com/articles/media/Visualization_1_Minimum_change_in_spherical_aberration_that_can_be_perceived/4915862", doi = "10.1364/BOE.7.003471.v001" }