Photoclubalpha

Great help. Thanks very much. Last night I googled "Makernotes" and discovered ExifTool and was thinking along the lines you suggested. I dragged and dropped a couple of Sony RAW files onto ExifTool and was impressed with the amount of data present in the RAW file (including the Lens numbe...

Thanks guys. I will give up on CS3 and pursue other approaches.
Bert

I never thought when I wrote up the Sigma that anyone would sell such a great bunch of other lenses to switch to it. David David, here is my reasoning (not rocket science). I have a 12MP camera, 2.4MP monitor, 2MP HDTV, prints 8x10 at 200PPI (3MP). I assume no significant cropping (18-250 lens). Bo...

RawTherapee shows the lens ID embedded in Sony RAW -- so I know it is there. Can anyone help me get this lens ID using ACR / CS3? It does not seem to be in the EXIF string from which I have successfully extracted ISO, FL and f-stop using a JavaScript. I am writing a CS3 JavaScript and need the lens ...

Hey all I am new to this forum and this looks like a good thread for first post. I have A700 and formally the 7D and A1. Regarding my lenses, I just sold all 4 and bought the SIGMA 18-250 OS DC HSM so now I have the world's biggest and heaviest P&S camera :D I am strictly an amateur and finally ...