08-23-2015 04:54 AM
I have recently aquired an EF 70-300 4-5.6 IS USM.
Unsurprisingly, when I first tried to process a RAW file in DPP it said "lens data not found". So I went to the update procedure, found what appears to be the right lens, and added it in, apparently successfully.
But DPP still says "lens data not found".
What is going on here? Are there perhaps two versions of the lens, and I've got the wrong one?
08-29-2015 04:29 AM