Friday, September 03, 2010
   
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Celestron X-CEL Series 1-1/4 5mm Eyepiece

 
Celestron X-CEL Series 1-1/4 5mm Eyepiece
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Eyepiece Details

Eye Relief (mm) 20
Focal length (mm) 2.3
Field of View (degrees) 55
Eyepiece Zoom (inches) 1.25
Eyepiece Size (inches) 8 x 8 x 6
Manufacturer Celestron

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The 5mm high power X-Cel eyepiece is a 6-element fully multi-coated optical design, the X-Cel utilizes extra low dispersion (ED) glass on its most highly curved surfaces, to minimize chromatic aberration that can hinder sharp planetary views. With a wide 55? apparent field of view, and a large 25mm clear aperture the X-Cel is one of the most comfortable eyepieces to use. Every X-Cel eyepiece is parfocal with each other, meaning little or no focusing is needed when changing from low to high power. The X-Cel comes with soft rubber eyecups and a durable plastic case. In addition, if you are an eyeglass wearer, you will enjoy the 20mm eye relief available on each of the X-Cel focal lengths. Threaded barrels accept 1-1/4" Celestron thread-in filters.

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