LoCAs (non-coinciding focal planes of the various colors) ?
http://www.photozone.de/nikon--nikkor-aps-c-lens-tests/413-nikkor_50_14g?start=1 
skrolint i reporto apacia.

"sigiuz" <sigiuz @ gmail.com> wrote in message 
news:golpef$ftp$1@trimpas.omnitel.net...
> sveiki,
> fotografuota dezej, apsvietimas viena blykste is virsaus.
> kodel lenda tokie negerumai, ypac pasimato kai levelius keiti.
> kaip to isvengti?
> aciu
>
>