P3D Re: PHOTO-3D digest 2734

[Bob_Maxey@xxxxxxxxxxxx]

>>My experience is that most of the lenses from supply houses are either
too
expensive or poorly matched for most Realist format applications.
Also, picking up a pair of ANY configuration of optic gives no guarantee
that they are matched, an essentail in stereo.

One of our engineers ordered matched optics from Edmund's to replace some
damaged ones in a vision  inspection system for inspecting PC Boards. I
heard that they were expensive, but matched. I never saw the system, and I
take it they were fairly simple doublets. Edmund's is expensive, but they
will provide optics that are matched.

RM



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