Originally Posted by rprii
My Bigma came with a four year warranty (standard 1 yr intl warranty + 3 yr extended USA warranty) . . . I am looking at the paperwork and it appears that this warranty provision applies to "EX Series Lenses Only" . . .
My Sigma 28-300mm "DG" (non EX) . . . only has a one year warranty . . .
Hope this helps.
That's interesting. It seems that Adorama made a mistake (or several). I'm looking at getting a 17-70 to replace my Tamron 24-135; I need a wider lens. Of all the places I've looked, Adorama is the only one that lists the 4 year warranty for this lens. I did some investigation and all the EX lenses show the 4 year warranty.
Thanks for clearing that up!