The younger brother of the RE Super, without interchangeable finder, but with interchangeable lenses (fiiting the RE auto Topcor lens series). Very popular amongst photographers as outdoor or heavy user (keeping the RE super free form user marks). It popularity was also due to itś ….shutter which was said to be a bit more accurate then the focal plane cloth shutter of the Super RE. Apart from missing the interchangeable viewer the RE super also had a different accessory shoe, and a different ocular mount on the viewer itself.