英文關鍵字
camera
shutter
open
aperture
film
lens
optical
photo
video
technology
digital
zoom
device
frame
photographer
studio
black
blade
design
focal
diaphragm
professional
photography
photograph
objective
media
iris
electronic
shot
screen
photographic
optic
opening
image
hardware
change
equipment
creative
light
focus
abstract
glass
tech
shade
snap
close
metallic
hole
defocused
leaves