The year was 1989 150th Aniversary of the photography . Sovetkoe Foto launched a Concours of Ideas. I placed mine. This one was published in the August issue.
This device was really constructed there are two of them. One with myself the other at the Museo Adolfo Alexander in Argentina.
They were built together the Instituto de Fotografia do Ministerio de Educacao e Cultura of Brazil when a series of contemporary daguerreotypes were made.