In a current thread, the question was raised as to whether any Sigma users are "published" as this is often considered by some as one criteria of a serious or established or successful pro *and their choice of equipment*. I can think of other criteria like "regularly use Sigma SD (or DP) in successful professional photography", exhibited images in some credible venue, etc. I can't say reliably whether or to what extent this is the case, but thought it an interesting proposition. In the absence of a lot of posting currently, would others care to participate?

Other criteria optional, but does anyone out there routinely use their Sigma (camera model please) professionally? Briefly how? Published, exhibited, etc? Where/when?

Just thought it would be interesting to see (within the Sigma forum anyway) a current non-scientific snapshot.

Kind regards,
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Ed_S
http://www.pbase.com/ecsquires