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apochromatic

   Also found in: Dictionary/thesaurus, Acronyms, Encyclopedia, Wikipedia 0.01 sec.
apochromatic /apo·chro·mat·ic/ (-kro-mat´ik) free from chromatic and spherical aberrations.
apochromatic [ap″o-kro-mat´ik]
free from chromatic aberration.


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7 ounces) is constructed using a sophisticated triple apochromatic objective lens ground from high-definition, XD optical glass to almost completely eliminate chromatic aberration.
com [ILLUSTRATION OMITTED] TRUGLO TruGlo Tru-Brite binoculars feature a compact roof prism design packed with quality features such as phase-coated prisms, apochromatic (three-element) objectives and fully multi-coated four-element ocular lens assembly.
The decades and centuries since have observed newer inventions and different lenses, with the achromatic refractors invented in the mid 16th century and later with apochromatic refractors.
 
 
 
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