Esperanto
Deutsch
sekstanto
Win
kelmesser
✘
heliometro
Win
kelmesser
✘
goniometro
Win
kelmesser
✘
angulmezurilo
Win
kelmesser
✘
angulilo
Win
kelmesser
✘
strabometro
Schielwin
kelmesser
✘
refraktometro
Lichtbrechungswin
kelmesser
✘
alĝustigebla
angulilo
verstellbarer
Win
kelmesser
✘