Spectrometer Bill of Materials » History » Revision 7
Revision 6 (Joseph Foley, 2011-10-26 13:58) → Revision 7/8 (Joseph Foley, 2011-10-26 14:07)
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. If things need to go through the US, have them sent to: <pre> MIT attn: Matt Lockhart 32 Vassar St. Room 54-427 Cambridge MA 02139 USA </pre> * 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 per lense, Order 34 psc ** website: http://amep.com/searchresultsdetail.asp?cid=4223 ** Ordered by Joe on 26-10-2011 using department credit card. Will arrive at Lockhart (US) roughly 4-11-2011 ** also ordered 10 of 5cm and 10cm * Diffraction grating: 1000 lines/mm(Linear) 6" x 12" sheet. ** $2.50 per sheet, ordered 10 (minimum) order 4-5 ** website: http://www.rainbowsymphonystore.com/difgratfilsh.html ** Ordered by Joe on 24-10-2011 using department credit card. Estimated arrival 30-10-2011 to 7-11-2011.