photometer
astrophotometer
sunphotometer
photodensitometric
photomicrometric
photopolarimetric
telephotometer
astrometer
photodetection
adaptometry
colorimetric
startracker
erythropic
luminous flux
light meter
exposure meter
luminometer
lensometry
photometry
biophotometry
colorimetrically
meter
photometrically
luxometer
photometrics
transflection
phototachymetric
optical bench
chromatometry
spectrophotopolarimeter
photometrician
photopolarimeter
photoelectrocolorimetry
photometered
photonephelometer
metro-
fluorophotometer
microphotometer
photosensation
pole
photoelectrocolorimetrically
photocolorimeter
goniophotometer
phototelegraphic
spectrophotogoniometer
rhodopic
keratometry
picoscale
mired
mirek