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Measurements avoided the 60-80 mm blocked zone while sampling both sides of the waist." }, "reason": "ISO 11146-1 coverage met on both axes: 5 positions within ±1 zR and 5 beyond 2 zR per axis, waist inside stage range and accessible, no general astigmatism, M² >1. Measurements avoided the 60-80 mm blocked zone while sampling both sides of the waist.", "result": { "report": { "verdict": "iso_compliant", "explanation": "ISO 11146-1 coverage met on both axes: 5 positions within ±1 zR and 5 beyond 2 zR per axis, waist inside stage range and accessible, no general astigmatism, M² >1. 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