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Measuring scope of stress(qualitative): under 560nm (A level interference color)
Measuring scope of stress(rational): —–
Resolution: —–
Optical path difference of full-wave plate: 560nm
Effective aperture of polarization analyzer : Φ150nm
Effective aperture of tabletop glass: Φ220nm
Maximum height of measurable sample: 250mm
Illuminate: 12V/50W Tungsten halogen lamp
Power supply: AC220V±22V; 50Hz±1Hz
Weight (gross): 27kg
Dimension: 630mm×580mm×850mm
