I've made a series of test shots and three raw .dng files available for download. Just click on the files.
APERTURE TEST - Files on the left are from the Zeiss 24mm f/1.8. Files on the right are from the 18-55mm kit zoom.
RAW FILES
N.B. All files are © David Taylor-Hughes / Soundimageplus. They are for personal evaluation only annd MUST NOT be shared, re-posted or used in any other way whatsoever.