dear sir and madame i have some problems with 1.1.4 50mm nikkor.that is not sharp enough. i decided to have purchase a new normal lens. i shot night scenics like brassai. is there anybody who knows something about noct-nikkor's and 55mm f2.8 micro nikkor. how noct-nikkor works in day-time when shoting portraits? and how perform 2.8 micro works when it is focused to infinity (in day and night) ? best regards murat sen