6x6cm viewfinder folding camera, introduced in 1952 and made by Dacora for Hans Porst under the HAPO label. It is essentially a Dacora I, equipped with a 75mm/4.5 Haponar lens (made by Enna or maybe Optische Werke Göttingen) and Pronto leaf shutter. Categories: H Porst Dacora German 6x6 viewfinder folding Add category Cancel Save Community content is available under GFDL unless otherwise noted.