Spectrometer Bill of Materials » History » Revision 6
Revision 5 (Joseph Foley, 2011-10-26 13:47) → Revision 6/8 (Joseph Foley, 2011-10-26 13:58)
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 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, order 4-5
** website: http://www.rainbowsymphonystore.com/difgratfilsh.html