With true diffraction limited optics and a far-reaching 152mm aperture, the ED152 Air-Spaced Triplet in Carbon Fiber offers limitless possibilities for a lifetime of astronomical exploration. Designed to deliver crystal clear imagery with true color and rich contrast, the ED152CF combines genuine HOYA FCD1 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces to capture the universe’s breathtaking sights. What's included with the ED152CF: • Two-Speed 3" Hexagonal Focuser • 99% Reflective 3-inch Diagonal (with 2-inch and 1.25" Adapter) • Cradle Ring with Handle • Dew Shield • Deluxe Case • |