מילוניםהפורוםפרטי הקשר

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Aubert Blende
.בריאו Aubert diaphragm
Aubert-Blende
.אופטי cat's-eye aperture (vignetting the edge rays by progressively reducing the aperture's radial size as the off-axis image angle increases); cat's-eye stop (vignetting the edge rays by progressively reducing the aperture's radial size as the off-axis image angle increases); cat's-eye diaphragm (vignetting the edge rays by progressively reducing the aperture's radial size as the off-axis image angle increases)