Model	Instrument Type	Form Factor	Low end wavelength limit	High end wavelength limit	Wavelength Resolution	Wavelength Accuracy	Dynamic Range
Q8347	Benchtop	Michelson interferometer	350 nm	1750 nm	1 mm	0.01 nm	35 dB or more (Value between peak and average display noise level)
Q8384	Benchtop	?	600 nm	1700 nm	1 mm	20 pm	Wide dynamic range 50 dB (±0.1 nm) and 60 dB (±0.2 nm)