An optical instrument, invented by Hipparchus, for taking altitudes, leveling, etc.
n.
An optical instrument, invented by Hipparchus, for taking
altitudes, leveling, etc.
Usage Examples
Dioptra, Dioptra, ioptra, Dioptra, Duioptra, D8ioptra, D9ioptra, Doioptra, Djioptra, Dkioptra, Duoptra, D8optra, D9optra, Dooptra, Djoptra, Dkoptra, Diuoptra, Di8optra, Di9optra, Diooptra, Dijoptra, Dikoptra, Diioptra, Di9optra, Di0optra, Dipoptra, Diloptra, Diiptra, Di9ptra, Di0ptra, Dipptra, Dilptra, Dioiptra, Dio9ptra, Dio0ptra, Diopptra, Diolptra, Diooptra, Dio0ptra, Diolptra, Diootra, Dio0tra, Dioltra, Diopotra, Diop0tra, Diopltra, Dioprtra, Diop5tra, Diop6tra, Diopytra, Diopgtra, Dioprra, Diop5ra, Diop6ra, Diopyra, Diopgra, Dioptrra, Diopt5ra, Diopt6ra, Dioptyra, Dioptgra, Dioptera, Diopt4ra, Diopt5ra, Diopttra, Dioptfra, Dioptea, Diopt4a, Diopt5a, Dioptta, Dioptfa, Dioptrea, Dioptr4a, Dioptr5a, Dioptrta, Dioptrfa, Dioptrqa, Dioptrwa, Dioptrsa, Dioptrza, Dioptrq, Dioptrw, Dioptrs, Dioptrz, Dioptraq, Dioptraw, Dioptras, Dioptraz.