So good, despite its low price, that you’ll swear this compact black-finish ED doublet refractor is an apochromat. Astronomy magazine called the Astro-Tech AT66ED “a product everyone should own.” Its sleek black finish is a great match to the finish of Celestron SCTs . . .
So good, despite its low price, that you’ll swear this compact ED doublet refractor is an apochromat. Astronomy magazine called the Astro-Tech AT66ED “a product everyone should own.” Its good-looking blue finish will please any Meade fan . . .
Astronomy magazine called the Astro-Tech AT66ED “a product everyone should own.” You get the look of brass, without the frequent brass tarnish, in this Astro-Tech AT66ED. Oh yes, you also get apochromatic performance from its ED glass optical system at a sensational price . . .
Astronomy magazine called the Astro-Tech AT66ED “a product everyone should own.” The cool dark forest green finish of this compact ED doublet refractor looks great, and its aberration-free apochromatic optics are great to look through, too . . .
Astronomy magazine called the Astro-Tech AT66ED “a product everyone should own.” So good, despite its low price, that you’ll swear this compact ED doublet refractor is an apochromat. And its deep red finish will make it the apple of every astronomer’s eye . . .
So good, despite its low price, that you’ll swear this compact ED doublet refractor really is an apochromat. Astronomy magazine called the Astro-Tech AT66ED “a product everyone should own.” A classic ivory finish adds a touch of class to the superb optics . . .
The superb mechanics and many features of the Astro-Tech AT80ED refractor will be the first thing you notice. The sensible price and the images of its outstanding ED (Extra-low Dispersion glass) optics will be what you remember . . .
If this Astro-Tech AT80LE was just another feature-laden 80mm FPL-51 ED doublet apo refractor, it would be fairly priced. But – this scope has a genuine FPL-53 ED doublet lens system, and that makes it an astronomical bargain indeed . . .
If this Astro-Tech AT80EDT was just another feature-laden 80mm doublet apo refractor, it would be fairly priced. But – this is not a doublet. It has a genuine ED triplet lens system that Sky & Telescope said has “essentially textbook-perfect diffraction images,” and that makes it an astronomical bargain indeed . . .
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