I'm looking for a good 10" mirror for a truss-tube travel scope project. I would prefer a Coulter or Discovery, but will consider other quality mirrors. Funds are limited, so I think premium mirrors (Pegasus, Swayze, etc) are probably not an option.
Also, I would prefer f/4.3 - f/4.5
Please email me if you have optics that you'd like to sell. I would also consider the purchase of an entire Coulter scope if the price is right.