Astronomy - February 2014

(John Hannent) #1
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As this 100%-sized image from the extreme
upper right corner shows, Esprit maintains crisp,
pinpoint stars across the entire image plane.

Designed with the discerning astrophotographer in mind, Sky-Watcher USA’s
top-of-the-line Esprit refractors deliver the kind of imaging performance one
would expect from telescopes costing thousands of dollars more.

With their three-element air spaced objective lens design, false color is
completely eliminated, yielding exceptional contrast and sharpness. The
included 2-element field corrector guarantees a flat field across the entire
imaging plane. The Sky-Watcher proprietary rack-and-pinion focusing system
provides a smooth, rock-solid focuser with zero image shift.

Starting at only $ 1,649, the Esprits come in 80, 100, 120 and 150mm
apertures and come with a 9 x 50 right angle finderscope, 2-inch Star diagonal,
2-element field flattener, camera adapter, mounting rings,
dovetail plate and foam-lined hard case.

©2014 Sky-Watcher USA. Specifications subject to change without not

ice. 20-13027.

Come on. Admit it. You know you want one. Also, a huge thanks to the folks at Three Riv

ers Foundation for all of their help with testing our scopes.

ESPRIT



APO TRIPLETS


THE ELITE ASTROGRAPH


FOR THE REST OF US


Imager: Jerry Keith of Fort Worth, Texas
(Three Rivers Foundation Volunteer)
Scope: Sky-Watcher Esprit 100 EDT f/5.5
Mount: Takahashi EM200 Temma2M
Guiding: Orion SSAG Magnificent Mini AutoGuider
Camera: Canon Rebel XS (1000D) Full Spectrum
Modified @ 800 ISO
Exposure: 3.4 hours. 5 minute subs.

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