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How to verify condition of used lens - Printable Version

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How to verify condition of used lens - DenisLV - 09-27-2011

Dear PZ readers,



I'm about to buy a used lens. Could you please advise any tips how can I verify whether it has any hidden defects?



I know that you can try to shake it?<img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='Smile' /> But how do I go about checking everything else? Do I need to print out some tests and try to take photos of them? Time is not an issue, but I can't bring it out any where from the shop.



Any help is appreciated



Denis


How to verify condition of used lens - Klaus - 09-27-2011

http://forum.photozone.de/index.php?/topic/830-do-it-yourself-centering-sanity-check


How to verify condition of used lens - arvydas - 09-28-2011

Here is another [url="http://www.pentaxforums.com/forums/pentax-lens-articles/59245-pawnshop-lenses-other-used-lenses-buyers-guide.html"]Buyers' guide[/url].



A.