Ultra Precision Nano Engraving PET Trasmission Diffraction Grating 40x25mm

Description

1PC 40x25mm Ultra Precision Nano Engraving PET Trasmission Diffraction Grating F Teaching
spectral decomposition Precision component Detection
Specification
Material: PET
Craft: Ultra Precision Nano Engraving
Size: 40x25mm
It is suitable for Teaching spectral decomposition, Precision component Detection
Delivery details
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