Synopsis: In this animation happen to simulate the operation of a camera obscura, with and without lens in the opening. The student can change the device's dimensions, the location of the object, the type of lens (divergent and convergent), and its focal length.
Source: UNEB - Physics and Everyday.
URL: http://ambiente.educacao.ba.gov.br/fisicaecotidiano/conteudos/view/camera-escura_view.html