[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

[ATM] Wire Spiders



Dear ATMers:
 
I am putting together a 10" f/7.2 Newtonian from my own mirror and a 1/25  
wave fused quartz diagonal. I am planning to use a PLOP type mirror support  
cell.
I would like to try to use wire spiders to hold the secondary. Any advice  on 
type and thickness of wire, angles of geometry and tensioning devices? I'm  
using a 12" aluminum main tube from Hastings Irrigation.
 
Chris Ray  



**************Start the year off right.  Easy ways to stay in shape.     
http://body.aol.com/fitness/winter-exercise?NCID=aolcmp00300000002489
_______________________________________________
ATM mailing list http://www.atmlist.net/