3. TEXT
AS DID THE PHOTOS YEARS AGO
▸ It was a closed box with an a small hole through which a
minimum amount of light enters that projected on the
opposite wall the image of the exterior. If it is provided
with photographic paper it becomes a photo camera.
4. HOW ARE PHOTOS
HOW ARE PHOTOS
▸ The light enters
through the lens and
passes through the
aperture, then in the
mirror that reflects the
light in the
pentaprism, coming
out through the
viewfinder
5. PARTS OF CAMARA
LENTS
▸ lens exist in several lenses, which
carry light into the body of the
DSLR
6. PARTS OF CAMARA
OPENING
▸ The aperture is
inside the lens and
acts as a barrier to
light. Size of the
bud is the space
that lets the light
through
7. PARTS OF CAMARA
FRONT VIEW
▸ Front view of the
opening, which can be
increased and
decreased
