https://community.usa.canon.com/t5/EF-RF-Lenses/used-lens-information/m-p/8451#M18641 <P>How do I find out the date of&nbsp;&nbsp;when a lense was made?</P> Sat, 22 Dec 2012 20:51:33 GMT tomhnln 2012-12-22T20:51:33Z https://community.usa.canon.com/t5/EF-RF-Lenses/used-lens-information/m-p/8451#M18641 <P>How do I find out the date of&nbsp;&nbsp;when a lense was made?</P> Sat, 22 Dec 2012 20:51:33 GMT https://community.usa.canon.com/t5/EF-RF-Lenses/used-lens-information/m-p/8451#M18641 tomhnln 2012-12-22T20:51:33Z https://community.usa.canon.com/t5/EF-RF-Lenses/used-lens-information/m-p/8471#M18642 <P><A target="_blank" href="http://www.the-digital-picture.com/Canon-Lenses/Canon-Lens-Aging.aspx">http://www.the-digital-picture.com/Canon-Lenses/Canon-Lens-Aging.aspx</A></P><P>&nbsp;</P><P><A target="_blank" href="http://canontweets.com/2012/06/canon-lens-date-codes-how-old-is-your-canon-lens/">http://canontweets.com/2012/06/canon-lens-date-codes-how-old-is-your-canon-lens/</A></P> Sun, 23 Dec 2012 00:58:17 GMT https://community.usa.canon.com/t5/EF-RF-Lenses/used-lens-information/m-p/8471#M18642 cicopo 2012-12-23T00:58:17Z