Hello folks!
Many of you know that my 589nm DL Spartan has been acting strangely - it's been putting out at least 5 different lines depending on temperature.
In order to solve this mystery I need a spectrometer, preferably one that is calibrated and able to be connected by USB. I will consider any offers; however, it would be best if the asking price is <$300. Thanks in advance!
Many of you know that my 589nm DL Spartan has been acting strangely - it's been putting out at least 5 different lines depending on temperature.
In order to solve this mystery I need a spectrometer, preferably one that is calibrated and able to be connected by USB. I will consider any offers; however, it would be best if the asking price is <$300. Thanks in advance!