Fotómetro
AVO
View the embedded image gallery online at:
https://www.photomuseum.es/index.php/eu/component/k2/item/739-avo-universal-exposure-meter#sigProId2d0a77cd11
https://www.photomuseum.es/index.php/eu/component/k2/item/739-avo-universal-exposure-meter#sigProId2d0a77cd11