| 摘要 |
A non-complex imaging arrangement is aligned along an imaging axis. A mirror assembly is configured to reflect an image from an optical axis, which intersects the imaging axis, toward the optics assembly. The imaging arrangement includes at least one fixed image sensor for imaging thereon an optical code or target, such as a one-dimensional or two-dimensional barcode symbol, or label, signature, marking, picture, etc. The imaging arrangement provides an extended working range of approximately 5-102 cm. The imaging arrangement is capable of being incorporated within a barcode imager to provide a non-complex barcode imager having an extended working range which is comparable to or greater than the working ranges of conventional image-based barcode imagers.
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