Ocean Optics Spectrometer Bench w Mirrors, #6 Grating & Slit - READY FOR PROJECT

Ocean Optics Spectrometer Bench w/ Mirrors, Grating & Slit - READY FOR A PROJECT

DIY Smartphone Spectrometer - Full Pack - Grating Transmission -

340-1050nm Spectrometer DIY Blue-ray/Full-spectrum/Laser/Absorption Testing

Ocean Optics Spectrometer Bench w/ Mirrors #2 Grating & Slit - READY FOR PROJECT

Ocean Optics Spectrometer Bench w/ Mirrors & NIR #4 Grating READY FOR PROJECT

Torch Bearer Portable Mobile Educational Spectrometer High Precision

1PC Ocean Optics USB2000+ Spectrometer uv range 370-1048nm