Lens Bubbles
Kodak Anastigmat 26mm f2 Bokeh
The image circle of this lens is pretty small and doesn't fully cover the APS-C sensor, but it does on my E-M5. The lens is insanely sharp at f2. In fact, it made absolutely no difference to the sharpness with aperture stopped down, except to add more vignette, since the aperture does not go between lenses but in the front under the built-in UV filter. Even at f2, the contrast and definition is excellent. I would have been very happy if it covers full frame.
Kodak Anastigmat 26mm f2 Bokeh
The image circle of this lens is pretty small and doesn't fully cover the APS-C sensor, but it does on my E-M5. The lens is insanely sharp at f2. In fact, it made absolutely no difference to the sharpness with aperture stopped down, except to add more vignette, since the aperture does not go between lenses but in the front under the built-in UV filter. Even at f2, the contrast and definition is excellent. I would have been very happy if it covers full frame.