radiospectrometer
radio observation
telespectrograph
telespectroradiometer
radiographics
ondoscope
robodoc
radioprobe
glass
X-ray
teleotoscope
reflector
radio altimeter
telescopically
lithium-drifted silicon detector
telephotometer
roentgenometer
raft
electrographically
crystal set
observatorial
Jodrell Bank
refractor
pole
tellurometer
fluoroscope
roentgenoscope
radiotelemeter
paint
macroscope
telescopical
illuminate
Schmidt camera
tachygraphometer
photospectroradiometer
Galilean telescope
cryptoscope
scopeful
absorptiometer
perspective glass
telescopy
hodoscope
mass spectrograph
skytime
radiotelescopy
spectropolariscope
skylab
hot laboratory
labimeter
spysat
radiochromatoscan
radioanalyse
spectrograph
dioptric
euscope
umbraculate
photoradiography
radome
stereoradiography
Vivitron
radiolabel
pretelescopic
astronomeress
tomograph
autoradiograph
cymoscope
field glass
radio brightness
otomicroscope
coude telescope
coude system
microspectrophotometer
microseismograph
spyglass
dynameter
echo
focimeter
radio interferometer
sciagraphy
areographer
comet-finder
Van de Graaff
radiomicrometer
Schmidt telescope
microassay
superray
cave
Robert J. Van de Graaff
telescopic
Robert Van de Graaff
radioscopical
ultramicroscope
atomic forensics
probelike
Robert Jemison Van de Graaff