Orion 8787 1.25-Inch Correct-Image Star Telescope Diagonal

Orion 8787 1.25-Inch Correct-Image Star Telescope Diagonal

• For terrestrial or astronomical use, this1.25" 90 degrees diagonal produces a right-side-up, no reversed image
• Provides a view through your telescope that matches normal daytime orientation for added comfort and ease of use
• Requires no extra focus travel
• Fully coated prisms for superior image fidelity
• Not intended for use with reflector telescopes

This precision 90-deg star diagonals features fully coated prisms, delivering superior image fidelity. Housings are plastic with thumbscrew to secure the eyepiece in place. This 90-deg diagonal yields correctly oriented images (right-side up and nonreversed). It's perfect for terrestrial use or for amateur astronomers who want a view that matches the orientation of a star chart. Requires no extra focus travel.