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Home ·
Visual Accessories · Eyepieces · High Grade Plössl
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Astro-Tech 4mm 1.25" fully multicoated Plössl eyepiece
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The 4mm Astro-Tech 55° field high grade Plössl eyepiece uses an updated version of the classic four lens/two group Plössl optical design. It provides a wider field of view than conventional Plössls, with sharp, high contrast images and minimal aberrations. Excellent for high magnification viewing with short to medium focal length refractors and reflectors, it is also usable with long focal length refractors and catadioptrics under very good or better seeing conditions.
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Astro-Tech 6mm 1.25" fully multicoated Plössl eyepiece
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The 6mm Astro-Tech 55° field high grade Plössl eyepiece uses an updated version of the classic four lens/two group Plössl optical design. It provides a wider field of view than conventional Plössls, with sharp, high contrast images and minimal aberrations. Excellent for high magnification viewing with short to medium focal length refractors and reflectors, it is also usable with long focal length refractors and catadioptrics under good or better seeing conditions.
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Astro-Tech 12.5mm 1.25" fully multicoated Plössl eyepiece
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For the price, it is hard to beat (or even equal) the performance of the Astro-Tech 12.5mm Plössl eyepiece. If you didn't see the Astro-Tech name on the barrel, you might well think you were using an eyepiece twice its modest price. Its uses an updated version of the classic four lens/two group Plössl design for a wide 55° field of view, sharp high contrast images, and minimal aberrations. Usable with any type or size telescope under virtually any seeing conditions.
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Astro-Tech 17mm 1.25" fully multicoated Plössl eyepiece
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Compare the performance of the Astro-Tech 17mm Plössl eyepiece with other Plössls costing as much as twice its sensible price and you might find yourself very hard-pressed to see a difference. Its uses an updated version of the classic four lens/two group Plössl design for a wide 55° field of view, sharp high contrast images, and minimal aberrations. Usable with any type or size telescope under virtually any seeing conditions.
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Astro-Tech 20mm 1.25" fully multicoated Plössl eyepiece
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The new Astro-Tech 20mm Plössl eyepiece nicely complements the 40mm standard eyepiece that comes with many current go-to scopes. Actually, it nicely complements the performance of virtually any scope, old or new, for the observer on a budget. Its updated version of the classic four lens/two group Plössl design provides a wide 55° field of view, sharp high contrast images, and minimal aberrations with any type or size telescope.
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