This rare original pre-WWII Rollei Rolleiflex K1 TLR 117 roll film 6x6cm camera, serial number 107540, has a Zeiss 7.5cm (75mm) f/4.5 lens. Its back door has been modified and there is a small metal "Photo-Plait, Paris" badge on it. There are a few scuffs and scratches on its exterior. There is a light haze in both lenses, but both are free of any fungus or separation. All settings adjustments are smooth. All slow speeds fire at the same speed regardless of the setting. All fast speeds sound correct.