| http://www.w3.org/ns/prov#value | - No. 12/497,265, entitled DIFFUSE REFLECTIVE ILLUMINATOR, filed 2 Jul. 2009.TECHNICAL FIELDThe present invention relates generally to illumination systems and in particular, but not exclusively, to an illuminator including co-axial dark field and bright field illuminators.BACKGROUNDOptical data-reading systems have become an important and ubiquitous tool in tracking many different types of items an
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