[Laser] Checking bandpass of filters

[Kerry Banke]

Sorry for the outdated links to the Project Star spectrometer. here are new 
ones that work.
  - Kerry

The following site has nice photos of the display & info on the construction.
http://home.comcast.net/~mcculloch-brown/astro/spectrostar.html

The following site is where it can be ordered. The cost is $24.00 plus
shipping.
http://www.starlab.com/psprod.html#Anchor-Plastic-23240
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