Imager [noun]

● Speculum

● Reflector

● Cheval glass

● Gaper

● Hand glass

● Looking glass

● Pier glass

● Polished metal

● Seeing glass

● Imager

● Sensor

● Picture

● Thinker

● Replace

● Spectrometer

● Multispectral

● Infrared

● Photometer

● Scanner

● Spectrograph

● Collimator

● Spectrophotometer

● Radiometer

● Tomographic

● Zoom lens

● Astronomical telescope

● Optical telescope

● Detector

● Image intensifier

● Monochromator

● Bolometer

● Photodiodes

● Polarimeter

● Reflectometer

● Photodiode

● Microspectrophotometer

● Zeiss

● Mass spectrometer

● Galvanometer

● Optics

● Colorimeter

● Spectro

● Interferometer

● Photodetector

● Diffraction

● Photomultiplier

● Iris diaphragm

● Spectroscope

● Collimation

● Spherical aberration

● Mosaicking

● Digitizer

● Scintillator

● Photometry

● Deimos

● Leica

● Retroreflector

● Doppler

● Cryostat

● Coronagraph

● Osiris

● Refractor

● Circular polarization

● Spectroscopy

● Aperture

● Goniometer

● Arcsecond

● Digitiser

● Wavefront

● Eyepiece

● Toric lens

● Ophthalmoscope

● Reflector

● Galvo

● Magnification

● Endoscope

● Radiography

● Pyrometers

● Spectroscopic analysis

● Electron beam

● Directional antenna

● Photoluminescence

● Fluorescence microscopy

● Photoelectron

● Micrograph

● Phototransistor

● Chemiluminescence

● Fluoroscope

● Telescope

● Vidar

● Planar

● Gradiometer

● Stereographic

● Lenses

● Inclinometer

● Pentaprism

● Thermistor

● Dipole antenna

● Tomograph

● Transducer

● Airglow

● Image scanner

● Computed tomography

● Dipole moment

● Gimbals

● Microscopy

● Parallax

● Calorimetric

● Inertial navigation