ca·top·tric 
(kə-tŏptrĭk) also ca·top·tri·cal (-trĭ-kəl)
(kə-tŏptrĭk) also ca·top·tri·cal (-trĭ-kəl)adj.
Of or relating to mirrors and reflected images.
[Greek katoptrikos, from katoptron, mirror; see okw- in the Appendix of Indo-European roots.]
ca·toptrics n.