This image was obtained on April 2nd, 1999, with the acquisition
camera of the AO system. A enlarger optical set-up gave a pixel
scale of 7.5 mas, and a narrow band filter (10 nm wide) was
used. The star was magnitude 4.5 and the exposure time was
short (10 ms). With the full width at half maximum as an
indicator of resolution, this is possibly the sharpest image in
the visible/near-infrared regime ever obtained.