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- #16
Not sure bringing up a 2 year old thread is worthy - though it has reminded me that we've not seen our crazy parrot lady for ages now! MLEEK where are you!?!?!
In other news 10 years is a long time for many products so its not surprising that if your lens is older that Sigma no longer have components on hand for its upgrading. Note that you can try the 3rd party repair houses, many of them will buy up old stock of lenses or components so that they can continue to service beyond the manufacturers limit.
In addition many new Sigma lenses are now shipping with a cap and USB interface that lets them plug into the computer; thus allowing the easy installation of new lens firmwire and negating the need to rechip when Canon/Nikon make changes to their camera to lens interface.
In other news 10 years is a long time for many products so its not surprising that if your lens is older that Sigma no longer have components on hand for its upgrading. Note that you can try the 3rd party repair houses, many of them will buy up old stock of lenses or components so that they can continue to service beyond the manufacturers limit.
In addition many new Sigma lenses are now shipping with a cap and USB interface that lets them plug into the computer; thus allowing the easy installation of new lens firmwire and negating the need to rechip when Canon/Nikon make changes to their camera to lens interface.