英文關鍵字
aperture
back
black
camera
depth
design
dslr
electronic
element
equipment
exposure
focal
focus
focusing
gear
glass
instrument
lens
light
looking
macro
manual
mount
object
objects
occupation
optic
optical
optics
photo
photocamera
photograph
photographer
photographic
photography
professional
rangefinder
retro
shutter
technology
vintage