He doesn't wind the crank properly, turning it in a circle, like a Hasselblad, rather than a back and forth motion. Also the groundglass shown has a diagonal split image rangefinder. Rolleis didn't get a central RF until the eafrly '60s, and it was split horizontally, rather that diagonally. Also, the photographer uses some strange darkroom techniques. ThAt being said, the series is pretty good.