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Skywatcher 90º Erecting Prism (I1.25 Inch /31.7mm) 20377

A straightforward 90º Erecting Prism with 1.25" nosepiece. Suitable for use with Refractors, Maksutov and Schmidt-Cassegrain telescopes to produce a correctly orientated view and a more comfortable viewing position.

Designed primarily for terrestrial observing, these fully-coated diagonals offer correctly oriented images with high sharpness and contrast.

SKU: Sky20377
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Availability: In stock




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.  

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Additional Info

Condition New


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