FIELD: measuring technique.
SUBSTANCE: device can be used for visualization of objects. Device has structured illumination source, first objective, second objective and photo-registrar. Output of the latter is connected with input of digital electronic unit. Structured illumination source is made inform of array of members of two geometrically different objects. First objective projects images onto surface of object. Sequence of members of structured illumination source differs in any line of array from their sequence, at least, in any array line being adjacent to it.
EFFECT: improved precision of measurement of coordinates; improved speed of measurement.
5 cl, 5 dwg
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