Sky-watcher 90 Deg Erecting Prism by Sky-Watcher

Sky-Watcher 90 deg Erecting PrismSky-watcher 90 Deg Erecting Prism
90 degree Erecting Prism designed to fit 1.25”/31.7mm focusers and eyepieces.Designed to give a more comfortable viewing position, and to correct upside down images.

Price: £30.99

Buy Now from Warehouse Express

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