Royal Museums Greenwich

Sky-Watcher Diagonals - Erecting Prism

Sky-Watcher Diagonals -  Erecting PrismSky-Watcher Diagonals -  Erecting Prism

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Price: £39.99 Product code: 125840

Please choose from the drop down on the right hand side:

45º Erecting Prism (1.25"/31.7mm) 

90º Erecting Prism (1.25"/31.7mm) 


These prisms are only available to purchase online

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