chromatoscanner
optic
spectropolarimeter
photocounter
field glasses
binoculars
opera glasses
optode
glass
Wollaston prism
Rochon prism
autocollimator
periscope
goniophotometer
microscope
beam splitter
diascopic
Nicol prism
nanoprobe
dispersometer
diffusor
Fresnel zone plate
diffuser
jeweler's glass
optoisolator
biprism
laser pointer
integrated optical circuit
spectacle
autofocus
projector
Kerr cell
polychromator
monocular
optics
television-camera tube
spectroscope
television pickup tube
spectrogoniometer
diffraction grating
pseudoscope
grating
opto-
electric light
autoscope
densitometer
infrared
optically
condenser
optosensing
view finder
polarizer
finder
objective
photointerrupter
light microscope
viewfinder
specular
frosted tips
nanolaser
episcopic
lenslet
coelostat
mirrorlike
gunsight
serial time-encoded amplified microscopy
phacometer
scintillation counter
optical
quasioptical
Wood's glass
optically active
graphophone
ray tracing
sights
haploscope
optoelectronic
contact
nuller
laser
collimator
optical condenser
camera lucida
focimeter
slitmask
pebble lens
polychromatic
optical telescope
foldscope
granny specs
twinkler
scanner
luminoscope
viewer