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Great for astrophotography and critical visual observations, the Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor utilizes genuine HOYA FCD1 ED to deliver stunning details of the night sky’s most notable treasures.
With its true apochromatic performance with diffraction-limited optics and ample aperture, this versatile model can showcase deep sky delights like the edge-on Sombrero Galaxy with its distinct bulging center or the spiraling beauty of the face-on Pinwheel Galaxy as easily as it can reveal the intricacies of the Moon’s winding Hadley Rille.
Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces. As an added bonus, its quick set-up allows you to spend more time at the eyepiece to make the most of your nights under the stars.
Item Number | ES-ED127075–03 |
Focal Length | 952mm |
Focal Ratio | f/7.5 |
Limiting Magnitude | 13 |
Resolution | .9 arcsec |
Tube Length w/ Dew Shield | 41.75"; 1060mm |
Tube Length w/out Dew Shield | 33.25"; 849mm |
Diameter | 130mm |
Weight | 18lb; 8.16kg |
Dovetail | Vixen |
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