The serial number 22551 cannot be referenced using the date code matrix found by Goggle. Might someone have an idea when this this lens was manufactured or can point me in the right direction. Appreicate any help I can get on this. ThanksJim
Had to dig up magnify glass (lol) Date code was UR0610.... June 03.Any opinions on life expectancy ?The lens was a major purchase ( 30 day trail ) and want to be sure I make a good decision ThanksJim
