以下是引用applesky在2004-7-6 17:11:48的发言：
thanks. But sometimes when i want to take a short-distance pictures of still objects, i could not focus

This is because it is already out of your lens' closet focus range even you already turn on your macro function. There is nothing you can do about it except get yourself some add-on closeup lens, like this:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=30066&item=3825697766&rd=1&ssPageName=WDVW