object lens
objective
dissecting microscope
filtercube
microscopical
pneumonometer
monocular microscope
iridioscope
optic
teleotoscope
field glasses
microvideoscope
dichroscopic
object finder
osmometrically
microscope
periscopically
radiospectrometer
ultramicroscopy
under the magnifying glass
stereodissecting
under the loupe
phakoscopic
entoptoscope
oscillographically
ultramicroscopic
helioscopic
dioptric
microscopist
otomicroscopy
spectroheliography
macrodissection
stereoviewer
culdoscope
spectrograph
pole
spectrohelioscopic
microchronometer
multispectroscopic
phototelescopic
atomic force microscopy
photoscopic
high-powered