Hanneman mini cube I "spectroscope-set"

$126.27
Item number
GEMOL00274

consist of light source (battery-operated), minicube with variable apertures and the actual OPL spectroscope, gives outstanding spectra. All can be operated with 2 hands only!

consist of light source (battery-operated), minicube with variable apertures and the actual OPL spectroscope, gives outstanding spectra. All can be operated with 2 hands only!

More Information
shipment-weight, NOT netto weight (kg) 0.500000
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