Micro physical optical observer Single slit interference Double slit diffraction optical instrument Teaching demonstration

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sku: 1005006021249649

$8.69

372.00 грн.+3%

~ 384.00 грн.

$8.69, $1.00 = 44.15 грн.

680.00 руб.-9%

~ 620.00 руб.

$8.69, $1.00 = 71.21 руб.

~ € 7.50

$8.69, € 1.00 = $1.16

Shipping from: China

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