What if Canon stopped gelding firmware?
Started Sep 17, 2012 | Discussions thread
asad137 • Contributing Member • Posts: 693
Re: What if Canon stopped gelding firmware?
In reply to focal • Sep 17, 2012
8. Retrofitted the new AF loop to older lenses.
As I understand it, this isn't just a firmware change. The new lenses actually have position encoders in them that the new AF systems use for feedback that the older lenses don't have.
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