aplanatic


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Related to aplanatic: aplanatic Gregorian, aplanatic lens
  • adj

Words related to aplanatic

free from or corrected for spherical aberration

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References in periodicals archive ?
Engineered using an aplanatic design like a Ritchey-Chretien, Meade's ACF optical design consists of a hyperbolic secondary and corrector lens/primary mirror combination that performs as one hyperbolic element, eliminating coma and diffraction spikes found in the much more expensive Ritchey-Chretien telescopes.
Contract awarded for Aplanatic Tonometer Purchase And Mount Test
Aplanatic lenses correct for coma and spherical aberrations.
Aplanatic lenses are used in excimer laser beam handling and steering, high energy and UV Nd:YAG machining applications, fiber laser micromachining applications, laser material ablation, UV imaging spectroscopy, and UV microscopy.
Contract awarded for purchase three aplanatic tonometers for teaching of the school of medical technology common entrance and ophthalmology,