Manufactured from 1958 to 1959. Similar to the Retinette II type 026 This camera has a built-in uncoupled meter like that of the Retina IIIC. Frame counter is similar to that of the Retina IIIC too. Lens is a Reomar 45mm f/2.8 in a Compur-Rapid light value shutter. This would have to be my favourite Retinette model.