1) Anastigmatic 2) Converging to a point 3) Not astigmatic 4) Symbol 1) Anastigmatic 2) Stigmatist 
attached or related to the stigma
giving infamy, stigma or reproach, marked or branded
• (n.) A notorious profligate or criminal who has been branded; one who bears the marks of infamy or punishment. • (a.) Alt. of Stigmatical • (n.) A person bearing the wounds on the hands and feet resembling those of Jesus Christ caused by His crucifixion; -- for true stigmantics the wounds are supposed to have been caused miraculous...
Relating to or marked by a stigma. ... (05 Mar 2000) ... 
Stig·mat'ic noun 1. A notorious profligate or criminal who has been branded; one who bears the marks of infamy or punishment. [ R.] Bullokar. 2. A person who is marked or deformed by nature. Shak. 
Pertaining to the stigma.
Type: Term Pronunciation: stig-mat′ik Definitions: 1. Relating to or marked by a stigma.
attached or related to the stigma
[adj] - pertaining to or resembling of having stigmata 2. [n] - a person whose body is marked by religious stigmata (such as marks resembling the wounds of the crucified Christ)
stigmatist noun a person whose body is marked by religious stigmata (such as marks resembling the wounds of the crucified Christ)
· pertaining to a stigma, mark, spot, or the like. · pertaining to or having the character of a stigma. · converging to a point; anastigmatic.