It is reported that,Sony used the G Lens series of lenses from the Xperia Z1 to the Xperia XZ3. Although G Lens was later integrated into the Motion Eye, G Lens was not specifically used, but the actual camera main lens is still G Lens.
This time on the Xperia 1, neither G Lens nor the Motion Eye, it seems that Sony's technology highlighted on the Xperia camera is not seen.
In addition, some media found that Xperia 1 is actually equipped with a Zeiss Milvus lens, which led Sony to give up G Lens to use the Zeiss series lens. Some media asked Sony Mobile for the above situation, but the other party did not inform the details.