Holographic diffraction grating 36x38mm 50 lines 1mm grates Optical teaching experiment Transmission grating Customizable

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sku: 1005004726265667

$7.20

310.00 грн.+4%

~ 323.00 грн.

$7.20, $1.00 = 44.80 грн.

555.00 руб.-7%

~ 515.00 руб.

$7.20, $1.00 = 71.78 руб.

€ 6.15+1%

~ € 6.20

$7.20, € 1.00 = $1.16

Shipping from: China

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