analog
angle
aperture
ballhead
camera
capture
clamp
coat
coating
diffraction
digital
dispersion
element
exposure
film
filter
flare
flash
focus
fstop
glass noodle
image
imaging
interchangeable
lens
light
mount
optics
precision
reflection
reflex
refraction
ring
shoot
shutter
single
slr
snap
strap
technology
telephoto
tripod
zoom