A diagonal is made out of a straight line that's set at an angle instead of straight up or across. If you picture a square and draw a line connecting the opposite corners, that's a diagonal line. You'll find diagonal lines in geometry, and also in the world around you
What is a Prism:
A prism is a 3-dimensional shape with two identical shapes facing each other. These identical shapes are called “bases”. The bases can be a triangle, square, rectangle or any other polygon. Other faces of a prism are parallelograms or rectangles.
Prism Features:
Specifications:
Kit content
Ostara 1.25 Inch 90-degree Erecting Prism for Telescope
User guide
For more information about, Ostara 1.25 Inch 90 degree Erecting Prism for Telescope website.
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