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User Manuals for RefractorsYou have selected the product series Optics - Telescopes - Telescopes - Refractors. Now choose the brand, model or product code you are looking for. If it is not available, you can request it from customer support.Manufacturers – select a brand:
Barska - Bushnell - Carson - Celestron - DayStar Filters - Explore Scientific - ExploreOne - iOptron - Konus - Levenhuk - Meade - Olivon - Others - Polaroid - Sky-Watcher - Tasco - Tele Vue - US ARMY - Vivitar - Vixen Optics
| Showing: 181-190 products | Total: 248 products | | 1 ... 17 | 18 | 19 | 20 | 21 ... 25 |
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Meade Infinity 90mm Alt-Azimuth Refractor Telescope |
Designed for beginners, the Infinity 90mm Alt-Azimuth Refractor Telescope from Meade is intended to introduce viewers to astronomy by giving them a complete set up for viewing the Moon, planets, meteor showers, and brighter deep-sky objects. Its manual alt-azimuth mount has an altitude lock and slow-motion controls for precise tracking of subjects...
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Meade Polaris 70mm f 12.9 Equatorial |
Designed for intermediate users, the Polaris 70mm f/12.9 Equatorial Refractor Telescope from Meade is intended to take astronomic observation to the next level by providing a complete set up for viewing the Moon and planets, and brighter deep-sky objects like star clusters and galaxies. Three eyepieces provide 34.6x, 100x, and 143x magnifications ...
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US ARMY 50mm f 14 Refractor |
The US Army 50mm f/14 Refractor Telescope from Bower is a complete kit for observing the moon, planets, and bright deep-sky objects. Its manual mount has a control handle for precisely tracking your subjects. Three fully multicoated eyepieces provide 175x, 56x, and 35x magnifications, and the focuser will accept any 1.25" eyepiece or accessory for...
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Meade Infinity 60mm f 13.3 Alt-Azimuth |
Designed for beginners, the Infinity 60mm f/13.3 Alt-Azimuth Refractor Telescope from Meade is intended to introduce viewers to astronomy by giving them a complete set up for viewing the Moon, planets, and meteor showers. Its manual alt-azimuth mount has an altitude lock and slow-motion controls for precise tracking of subjects. Two eyepieces prov...
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Explore Scientific AR102 102mm f 6.5 |
The AR102 102mm Achromatic Refractor Telescope from Explore Scientific features a doublet achromatic lens system which virtually eliminates chromatic and spherical aberrations. This translates to a distortion-free viewing experience with true color rendition across the entire field of view.The scope uses a heavy-duty 2" Crayford-style focuser. Unl...
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Explore Scientific AR152 152mm f 6.5 |
The AR152 152mm Achromatic Refractor Telescope from Explore Scientific features a doublet achromatic lens system which virtually eliminates chromatic and spherical aberrations. This translates to a distortion-free viewing experience with true color rendition across the entire field of view.The scope uses a heavy-duty 2" Crayford-style focuser. Unl...
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Explore Scientific AR127 127mm f 6.5 |
The AR127 127mm Achromatic Refractor Telescope from Explore Scientific features a doublet achromatic lens system which virtually eliminates chromatic and spherical aberrations. This translates to a distortion-free viewing experience with true color rendition across the entire field of view.The scope uses a heavy-duty 2" Crayford-style focuser. Unl...
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Explore Scientific 127mm f 7.5 Essential |
The ED127 127mm f/7.5 Essential Apochromatic ED Triplet Refractor Telescope from Explore Scientific features a triplet apochromatic lens system with Extra-low Dispersion (ED) glass and Explore Scientific's proprietary anti-reflection EMD fully multicoated optics. This combination of glass, lenses, and coatings virtually eliminates chromatic and sp...
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Explore Scientific 102mm f 7 Essential |
The ED102 102mm f/7 Essential Apochromatic ED Triplet Refractor Telescope from Explore Scientific features a triplet apochromatic lens system with Extra-low Dispersion (ED) glass and Explore Scientific's proprietary anti-reflection EMD fully multicoated optics. This combination of glass, lenses, and coatings virtually eliminates chromatic and sphe...
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Explore Scientific 80mm f 6 Essential |
The ED80 80mm f/6 Essential Apochromatic ED Triplet Refractor Telescope from Explore Scientific features a triplet apochromatic lens system with Extra-low Dispersion (ED) glass and Explore Scientific's proprietary anti-reflection EMD fully multicoated optics. This combination of glass, lenses, and coatings virtually eliminates chromatic and spheri...
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| 1 ... 17 | 18 | 19 | 20 | 21 ... 25 | | Showing: 181-190 products | Total: 248 products |
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