1. Free from or corrected for spherical aberration
   "an aplanatic mirror"

See also: corrected

Encyclopedia: Aplanatic

• toy poodle
• toy soldier
• toy spaniel
• toy terrier
• toy with
• toying
• Toynbee
• Toyohashi
• toyon
• Toyonaki
• Toyota
• toyshop
• TPN
• tra-la
• tra-la-la
• trabeate
• trabeated
• trabecula
• trabecular
• trabeculate
• Trablous
• trace
• trace detector
• trace element
• trace fossil