Sentence Examples


  • Two objectives were assigned, the first running E.
  • Abbe succeeded in computing microscope objectives free from error of the axis point and satisfying the sine condition for several colours, which therefore, according to his definition, were " aplanatic for several colours "; such systems he termed " apochromatic."
  • Five objectives were laid down, and exploitation was to be carried out beyond the final one to Welsh Ridge (N.
  • This road system bears plain marks of having been made at different times, and with different objectives, but we have no evidence that any one part was abandoned when any other was built.
  • The subsequent history of the development of the art of manufacturing glass disks for telescopic objectives will be found in the article Glass: § Optical.