Looking for Sigma 18-50mm F2.8 sample image.

I am currently updating the lens list for Olympus cameras in Phil Harvey's ExifTool (http://www.sno.phy.queensu.ca/~phil/exiftool/). Only one lens is currently missing and that is the 'Sigma 18-50mm F2.8 EX DC Macro'.

To get the EXIF lens data I need an OOC image. A small size JPEG is fine. I hope you can help.

Thanks in advance.

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Regards,
Niels Kristian Bech Jensen