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40 Mm Diameter Microlithographic Token For Diffraction

SKU Code: A3106

Get almost perfect diffraction and interferences figures thanks to our microlithographied tokens !

Diameter 40 mm                              Glass substrat K9

Thickness 1,5 mm                            Precision 1 µm

Technology: microlithography


They are resistant to heat and aging and are very sensitive to dirt.