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University Optics Abbe Orthoscopic 9mm

5.0 (1 Reviews) Read Reviews Write Review
Brand University Optics
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Product Info


1.25" 4-element 9mm Abbe Orthoscopic eyepiece


5.0 (Based on 1 Reviews) 100% of reviewers recommended this product.
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    1. titaniumADRIAN

      titaniumADRIAN New Member

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      User Notes:
      Jan 6, 2010

      5.0 UO 9mm ortho


      high contrast, sharp to the edge, great color, price


      small apparent field of view


      This is a great eyepiece at a great price. This eyepiece is sharp to the edge even in my f/4 scope. The eye relief is ok at about 9mm and an apparent field of view of 43 degrees. The volcano top is a great design; it adds to the eye relief. They are multi-coated for the highest possible light transmission and better contrast. You will enjoy this great eyepiece.

      Bottom Line: Would you recommend this item? Yes
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