50mm · f/2
The Ricoh AF Rikenon 50mm f/2 is a lightweight (approx. 135g), compact lens with a plastic build that some find underwhelming initially. Optically, it produces pleasing images wide open with nice bokeh and adequate sharpness, though barrel distortion is notable. The full-stop aperture ring is smooth and intuitive. It suits photographers seeking a small, affordable 50mm with character, especially for casual or artistic use, but may not satisfy those wanting half-stop control or a more robust metal construction.