Educational Optical Experiment Diffraction Grating for Spectral Analysis
ab 19,24 €
Suitable for spectral decomposition, precision component detection teaching. Line length: 50, 100, 300, 500, 600. Process: Ultra-precision nano-engraving. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Jetzt bei Ebay:
