14821Re: [William-Optics] Zenithstar ED or FD for wide field astronomy?
- May 1, 2007I just so this focuser on the William Optics website. It can be fitted
to Synta-type refractors, in place of the stock focuser. Neat.
Has any of you ever tried it? Can it be fitted to the Celestron or
Skywatcher 80ED scopes?
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