Sky-Watcher EvoGuide-50ED 50mm ED Guidescope

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EXPERTLY MATCHED GLASS: This small, lightweight 50mm f/4.8 Apochromatic Doublet refractor uses expertly matched ED glass to deliver dramatic, coal-black skies and faithful, contrast-rich views MOUNT ANYWHERE: The EvoGuide 50 DX includes two mounting... More

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New ED doublet apochromatic optical design New lightweight, compact design perfect for wide field astrophotography New optical design featuring our proprietary Metallic High-Transmission Coatings (MHTC) 82mm aperture 530mm focal length More

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Magnification 12x | Objective Lens 50mm Extra Low Dispersion (ED) Glass and Bak4 roof prisms for maximum clarity Carbon composite construction is lightweight, strong and durable Waterproof to IPX-7 and fog proof Premium Mitsubishi Rubber Armour Weighs... More

Description:

Magnification 10x | Objective Lens 50mm Extra Low Dispersion (ED) Glass and Bak4 roof prisms for maximum clarity Lightweight carbon composite construction is lightweight, strong and durable Waterproof to IPX-7 and fog proof. Premium Mitsubishi Rubber... More

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【High Resolution Wide Field of View】Different from the conventional priate monocular, this pirate telescope has 25X magnification and 50mm lens diameter, which can adjust your various needs. And it uses ED lenses to give you a high-resolution and... More

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【Premium 12X50 ED Monocular】 12x magnification, a light gathering 50mm objective lens, and an 18mm eyepiece can bring you bright and sharp images from up to 373ft/1000yds. The BAK-4 prism and SMC lens ensure high light transmission and faithful color... More

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Crafted for astronomy enthusiasts and astrophotographers, the Sky-Watcher Evolux-62ED Apochromatic Refractor Telescope OTA is an apochromatic refractor that boasts a 62 mm aperture and ED glass for stunningly sharp and colour-corrected images of... More

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Crafted for astronomy enthusiasts and astrophotographers, the Sky-Watcher Evolux-82ED Apochromatic Refractor Telescope OTA is an apochromatic refractor that boasts an 82 mm aperture and ED glass for stunningly sharp and colour-corrected images of... More

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Sky-Watcher Esprit-150ED 150mm (6"") f1050 Super APO Triplet Optical Tube Assembly. We are proud to introduce the new Sky-Watcher Professional Esprit 3-Element ED apochromatic refractor. These are instruments of the highest quality with optical... More

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Sky-Watcher Evostar-100ED DS PRO 100mm (4"") f/900 Fluorite Apochromatic Refractor Optical Tube Assembly. The Sky-Watcher Evostar ED DS-PRO series is the name for the new generation of professional quality telescopes and mounts of the Sky-Watcher... More

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Sky-Watcher Evostar-80ED DS PRO 80mm (3.1"") f/600 Apochromatic Refractor Optical tube assembly. The Sky-Watcher Evostar ED DS-PRO series is the name for the new generation of professional quality telescopes and mounts of the Sky-Watcher range,... More

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The Celestron Nature DX ED 12x50mm Binoculars feature Extra-Low Dispersion 50mm objective lenses that deliver high-resolution, high-contrast images free from chromatic aberration and other optical defects. The image remains clear even in dim conditions... More

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The Celestron Nature DX ED 10x50mm Binoculars feature Extra-Low Dispersion 50mm objective lenses that deliver high-resolution, high-contrast images free from chromatic aberration and other optical defects. The image remains clear even in dim conditions... More

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New for 2019 - the popular Endurance ED 50mm travel scope has been upgraded with an all-new 13-39x zoom eyepiece. Other features include: Extra-low Dispersion glass for optimum clarity Dielectric Coatings designed to increase light reflectivity Fully... More