Cornu Ontoflex B 6x9 w. Ortho Kynor 3.5/90mm

With Berthiot Paris Onthor viewing lens 1:3.5 no.358483, H.Roussel Paris Ortho Kynor 3.5/90mm no.231408 in Prontor II shutter, slow shutter speeds not operable, mirror with two cracks, waist level finder needs some help to open up, heavy separation on mirror, haze in both lenses, rotating film back which allowed it to make images in both portrait and landscape orientation.