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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: 121-130 products | Total: 248 products | | 1 ... 11 | 12 | 13 | 14 | 15 ... 25 |
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Sky-Watcher Evostar ED APO 72mm f |
Use the Sky-Watcher Evostar ED APO 72mm f/5.8 Guidescope to improve the precision of your autoguiding system, for wide-field astrophotography with small CCD imagers, or as an exceptional grab-and-go option for fast observation sessions.The larger 72mm aperture is complemented by an extra low-dispersion (ED) element set in a doublet apochromatic le...
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Vixen Optics ED80Sf 80mm f 7.5 |
Ideal for visual observation, as well as short to medium exposure prime focus, eyepiece projection, and afocal imaging astrophotography techniques, the Vixen Optics ED80Sf 80mm f/7.5 APO ED Refractor Telescope is ideal for an amateur astronomer or photographer who is looking for a highly portable, yet capable, kit.Optically, Vixen outfitted the ED...
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ExploreOne Juno 50mm f 7.3 AZ |
Inspire your young astronomer or nature enthusiast with the Explore One Juno 50mm f/7.3 AZ Refractor Telescope. This basic telescope is easy to set up and use; and can be used to observe the moon and other celestial objects, or it can be used as a conventional spotting scope to view birds, bugs, boats, and just about anything else that catches the...
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Vixen Optics VSD100 100mm f 3.8 |
 
The VSD100 100mm f/3.8 Astrograph APO Refractor from Vixen Optics is a purpose-built telescope for astrophotography and astro-imaging, with an imaging circle designed to completely cover sensors up to medium-format size. Optically, it's designed with both super-low dispersion (SD) and extra-low dispersion (ED) glass, in a fully multi-coated five-g...
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US ARMY 60mm f 5 Refractor |
The US Army 60mm f/5 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. Two fully multicoated eyepieces provide 37.5x and 15x magnifications, and the focuser will accept any 1.25" eyepiece or accessory for expandi...
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Meade Polaris 80mm f 11.3 Equatorial |
Designed for intermediate users, the Polaris 80mm f/11.3 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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Explore Scientific ED152 Carbon Fiber 6" |
The ED152 Carbon Fiber 6" f/8 Refractor Telescope from Explore Scientific combines optical elements that complement each other to produce bright and clear images with true high-contrast color without distortion across the entire field of view. It starts with extra-low dispersion (ED) glass to help correct chromatic aberration for better contrast a...
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Sky-Watcher Pro80ED 80mm f 7.5 Apochromatic |
The Pro80ED 80mm f/7.5 Apochromatic Refractor Telescope with AllView Mount from Sky-Watcher provides a complete rig for near-space and deep-sky observation or astrophotography/astroimaging. The optical tube assembly (OTA) features a doublet apochromatic lens system made of extra-low dispersion glass that virtually eliminates chromatic and spherica...
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Olivon 50mm Brass Zoom Telescope with |
The 50mm Brass Zoom Telescope with Tabletop Tripod from Olivon is a 15-45x refractor optic useful for terrestrial and celestial observations, and it also makes a handsome decor element for the home or office. Fully multicoated achromatic optics help the telescope transmit lifelike images that are rich with detail. Thanks to its built-in 15-45x zoo...
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Olivon 50mm 18x Brass Refractor Telescope |
The 50mm 18x Brass Telescope with Tripod from Olivon is a fixed-power refractor useful for terrestrial and celestial observations, and it also makes a handsome decor element for the home or office. Fully multicoated achromatic optics help the telescope transmit lifelike images that are rich with detail. Thanks to its built-in two-way adjustable ar...
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| 1 ... 11 | 12 | 13 | 14 | 15 ... 25 | | Showing: 121-130 products | Total: 248 products |
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