Sky-Watcher | Sky-Watcher Global Website
All Sky-Watcher refractors come with muliti-coated objective lens for maximum light transmillion. Refractor telescopes are excellent for Lunar and Planetary viewing as they offer very crisp and …
EvoStar 100ED Apo Refractor - Sky-Watcher USA
Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar refractor lens assembly utilizes a proprietary …
Sky Watcher Sky-Watcher EvoStar 72 APO Doublet Refractor
2018年9月27日 · Sky-Watcher EvoStar APO doublet refractors offer premium optical performance for the discriminating amateur astronomer. They are coveted for their superb contrast, high …
Evolux 82ED Doublet Apo Refractor — Sky-Watcher USA
Sky-Watcher’s Evolux apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The lens assembly utilizes a proprietary combination of …
Sky-Watcher | Sky-Watcher Global Website
Sky-Watcher's Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar refractor lens assembly utilizes a proprietary …
Esprit 100ED Triplet Super Apo Refractor — Sky-Watcher USA
With the Esprit’s three-element, air spaced objective lens design, false color is virtually eliminated, yielding exceptional contrast and sharpness. Each element is fully multi-coated with Sky …
Skywatcher Evostar-90 AZ-3 3.5-Inch Refractor Telescope Silver
2013年6月1日 · The Sky-Watcher Evostar - 90 (AZ-3) Telescope is a two element, air-spaced, multi-coated objective achromatic refractor. This high resolution telescope is manufactured to …
Sky-Watcher Esprit 100 mm ED APO Triplet Refractor - High …
The Prestigious Esprit 100ED Triplet Super APO Refractor from Sky-Watcher! As one of the premier telescopes designed by Sky-Watcher, an industry leader in high performance …
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Sky-Watcher | Sky-Watcher Global Website
This Sky-Watcher 120mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refractor, which can give exciting "rich field" astronomical views. It can …
Sky-Watcher EvoStar 120 APO Doublet Refractor - Amazon.com
2010年7月15日 · OUTSTANDING COLOR CORRECTION: Using the finest quality glass and proprietary Metallic High-Transmission Coatings (MHTC), EvoStar refractors produce tack …