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We are proud to introduce AQUILA series 80ED ,Superior refractors with handcraft, broadband multi-coating on each surface, eliminating false color. Rotatable 2" Crayford dual speed focuser, for smooth operation, great feel and precise adjustability .
It's a sweet telescope all right. With a focal length of 500mm (f/6.25), the "80500ED" is wonderfully suited for visual applications on both solar system and deep-sky objects as well as for prime-focus astrophotography and charge coupled device or, "CCD" imaging.
It sports a multi-coated 80mm objective lens doublet, one element of which is crafted from Extra-Low Dispersion, or "ED" optical glass. This high-grade glass greatly reduces the chromatic aberration inherent in standard achromats. Images appear more sharply focused and color fringing around bright objects is lessened dramatically.
80500 ED APO refractor telescope