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Beginner Intermediate
Price:
$25 - $50 $50 - $75 $75 - $125
Eyepiece focal length range:
13mm - 20mm Over 20mm
Coatings:
Multi-coated Fully multi-coated
Lens elements range:
2 - 4 5 - 6

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Orion 1.25" Deluxe 45-degree Correct-Image Prism Diagonal
4.8 / 5.0
Turn any refractor or Maksutov-Cassegrain telescope into a high-performance spotting scope! The Deluxe 45-degree Correct-Image Prism Diagonal transmits a right-side-up, correct left-to-right view. Not recommended for use with Newtonian reflectors.
$89.99
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Orion E-Series 7-21mm Zoom Eyepiece
4.8 / 5.0
The Orion E-Series Zoom eyepiece lets you change magnification easily. Twist the body to change the focal length from 21-7mm, providing a range of power. Long eye relief allows eyeglass wearers to enjoy the entire view. Threaded for 1.25" filters.
$59.99
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17mm Orion Sirius Plossl Telescope Eyepiece
4.8 / 5.0
The 17mm Orion Sirius Plossl Eyepiece is ideal for broad-field lunar observations, medium-sized star clusters, and a wide range of nebulas. It is great for all types of telescopes, and with its wide field of view you get sharp, high contrast images.
$38.99
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25mm Orion Sirius Plossl Telescope Eyepiece
4.8 / 5.0
The 25mm Orion Sirius Plossl Eyepiece is a low powered eyepiece that is ideal for viewing deep space objects. It is ideal for all types of telescopes and has a wide apparent field of view that provides extremely sharp high contrast images.
$38.99
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