Parut Diffraction Atikan, 100 Garis

$Educational Diffraction Grating,100 Lines Featured Image$

$Educational Diffraction Grating,100 Lines$

E14.2412

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Detil Produk

Tanda Produk

100 Garis, Ukuran 50 * 50mm, Windows 20 * 35mm

Saméméhna: Parut, 600 Garis

Teras: Poto Stereoscopic Big, Set

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