Chemplex SpectroCertified 416 Prolene Thin-Film Sample Support Windows Continuous Roll, 4.0 Gauge
- Basic spectroscopes able to view variable light spectra.
- Hold it up to different lights to observe which wavelengths are present.
- Light enters through the slit and is split by the diffraction grating at the other end.
- Perfect activity for students at school or kids at home.
- Each spectroscope measures 10.25" long. Body has a diameter of 1.