Achromat Doublet List
Astrozap offers Explore Scientific Achromat Doublet refractor telescopes. A Doublet, commonly called an achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. You will be impressed by the stunning images revealed to you at the eyepiece, and all at a small fraction of the price you’d pay for a comparably sized apochromat refractor.
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