function
action
angle
aperture
autofocus
background
black
broadcast
camera
close
device
digital
dslr
electronic
equipment
eyesight
film
focal
focus
front
glass
insight
instrument
iso
isolated
lens
look
macro
media
movie
objective
optic
optical
photo
photograph
photographic
professional
projection
quality
reflection
shutter
studio
technique
technology
video
view
white
wide
zoom