So THAT's what it looks like!
Hello Iammike, great to hear from you! The pics say a thousand words!
Now I know what the secondary looks like.
How well did this dish perform for you? Is it really worth my while to continue?
I must say, reproducing a piece like this, will take some doing! I'd pretty much need to have one in my hands, in order to copy the dimensions.
Did you ever locate the manufacturer of the dish?, in order to get replacement parts or specifications?
Is there any chance at all, the new owner might let you retrieve the part?
I never did find any useful formulas on the net. Anything I did find, dealt with the primary reflectors being parabolic, requiring an hyperbolic secondary.
Anole, I followed your suggestion and contacted the fellow in Fla., the best he could offer was some pictures too.
Now I understand his description of "weird-shaped secondary reflector".
Oh-well, it looks as though this project is going to be on the back burner for a bit, as I was just given permission to pluck a 10' mesh, (pic)
from out near one of the power-dams in the area. A bit if moss and lichens growing on it, but still in very usable condition!
Oh, by the way, the jack that came with the 8' solid dish still works!
If anything else comes up, please post here.
Thanks all, for everything so far! :up