radio brightness
radiograph
microspectrophotometer
subreflector
scopeful
coronograph
gravimetry
hydrometry
microvideoscope
perspective glass
spectroheliokinematograph
stereoradiography
radioscope
glow lamp
dioptric
polytomography
colpomicroscopy
o-scope
cryptoscope
photophore
densimeter
hydrographically
hydrodelineate
dynameter
rectoscope
X-ray machine
hydrographic
bathyscope
labral
telescopic
roentgenoscope
videostroboscope
radiographics
superscope
hydroplethysmometer
hydrotreatment
radioscopical
fluoroscope
hydroplane
entoptoscope
photomacroscopy
hygrodeik
coude telescope
coude system