  We recently proposed a new lucky imaging technique, the Power Spectrum
Extended (PSE), adapted for image reconstruction of short-exposure astronomical
images in case of weak turbulence or partial adaptive optics correction. In
this communication we show applications of this technique to observations of
about 30 binary stars in H band with the 1m telescope of the Calern C2PU
observatory. We show some images reconstructed at the diffraction limit of the
telescope and provide measurements of relative astrometry and photometry of
observed couples.
