5pcs 50x50mm Holographic Diffraction Grating Mirror Single Slit Grating Demonstration Teaching Instrument Grates 50-600line /mm

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sku: 1005009849403824

$28.69

1,260.00 грн.+1%

~ 1,270.00 грн.

$28.69, $1.00 = 44.40 грн.

~ 2,180.00 руб.

$28.69, $1.00 = 75.83 руб.

€ 24.50+2%

~ € 25.00

$28.69, € 1.00 = $1.15

Shipping from: China

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