usesSecondaryMirror

URI: https://gptkb.org/prop/usesSecondaryMirror
5 triples
GPTKB property
Random triples
Subject Object
gptkb:Newtonian_reflector_telescope flat diagonal mirror
gptkb:Newtonian_Telescope Yes
gptkb:Newtonian_reflector yes
gptkb:Gregorian_telescope concave
gptkb:Newtonian_telescope flat diagonal mirror