For sale my Siebert Optics 1.25x OCS. Three piece system. Two lenses and alloy extension. Can be connected to binoviewer, or lenses fitted to 1.25 diagonal. Can be used in newtonians or any scope that uses a 1.25 inch diagonal. Once fitted very little adjustment for focus is necessary. So enables you to reach focus easily. Element no1 can give 3x on its own when placed in binoviewer nose piece. Asking $110.00. Price includes postage within Australia. Osko payment allows postage same day. Cheers.
Last edited by doug mc; 24-09-2022 at 09:24 AM.
Reason: Sold
