Two polarising filters on a diaphragm screen (100x100 mm²) for producing and analysing polarised light. In a rotating frame with a pointer and protractor scale.
Scale: 0 – 180°
Scale division: 5°
Dimensions: 100x100 mm²
Filter diameter: 32 mm
무게
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0.07 kg
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브랜드
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3B Scientific
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