Jeśli obiektyw ma być nowy to sprawa jest jasna: 55-250 is - http://www.optyczne.pl/110.11-Test_o...sumowanie.html
Trochę lektury:
http://canon-board.info/showthread.php?t=19639
http://canon-board.info/showthread.php?t=41334
http://canon-board.info/showthread.php?t=2457
http://canon-board.info/showthread.php?t=12775
http://canon-board.info/showthread.php?t=30634
http://canon-board.info/showthread.php?t=27799
http://canon-board.info/showthread.php?t=22586
http://canon-board.info/showthread.php?t=10818
http://canon-board.info/showthread.php?t=36008
http://canon-board.info/showthread.php?t=36633
http://canon-board.info/showthread.php?t=34404
http://canon-board.info/showthread.php?t=30634
http://canon-board.info/showthread.php?t=30497
http://canon-board.info/showthread.php?t=25196
Na przyszłość:
http://canon-board.info/announcement.php?f=27&a=3
i
http://www.google.com/coop/cse?cx=00...%3Apf_6wf5b7pm