Spectrometer Bill of Materials » History » Revision 2
Revision 1 (Joseph Foley, 2011-10-24 15:25) → Revision 2/8 (Matthías Stefánsson, 2011-10-26 13:30)
h1. Spectrometer Bill of Materials / Procurement This is the ordering queue for items needed. Please put items in the format shown below. I will update the entries as things get ordered. * 2 needed per unit of Sprockets ** Sprocket vendor found at http://sprockets.com, at a cost of 4USD per sprocket. ** Ordered by Joe on 24-10-2011 using the department credit card. Estimated arrival on 30-10-11 ** Sprockets arrived, now stored in Joe's box in the electronics lab. h2. Electronics h3. Mechanical parts Lense: 38mm with 15cm focal length, $0.90 pi, Order34 psc (http://amep.com/searchresultsdetail.asp?cid=4223) Diffraction grating: 1000 lines/mm(Linear) 6" x 12" sheet. $2.50 pi, order 4-5 (http://www.rainbowsymphonystore.com/difgratfilsh.html)