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Amazon.com : Right Angle Viewfinder with Adapter for Polar Scope, Built-in Diopter and 360°Rotating with 1X - 2X Magnification for A Comfortable View When Doing Polar Alignment : Electronics
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Amazon.com : Astromania Polar Alignment Scope for EQ-5 - Quick Polar- Alignment Gives You More Time to Enjoy The View at The Telescope Eyepiece : Electronics