Panasonic 12-32mm - Distortion 'Correction'

By processing the raw files in both Photoshop ACR and Rawker I can demonstrate the software 'corrections' that are being made to the 12-32mm files. (These are B/W because the Rawker conversions have a very 'odd' colour.)

As you can see, there is quite a bit of barrel distortion 'correction' at the 12mm end. Not entirely surprising these days, but worth showing none the less. 

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