Dark room 35mm Film.

2. WHAT IS DARK ROOM
DARK ROOM IS A ROOM, FROM WHICH
NORMAL LIGHT IS EXCLUDED. IT IS MADE
COMPLETELY DARK TO ALLOW THE
PROCESSING OF LIGHT SENSITIVE
PHOTOGRAPHIC MATERIALS.

3. THE ENTRANCE
Like any other room
there is a door to the
room, however for a
dark room it is a special
door it has to be a
absolutely light tight
door.
The Door should have lock
in the knob, this is to keep
people from entering whilst
film is in process.

4.  Revolving
 Single
 Double
 Maze
4 TYPES ENTRANCES
 Most efficient but is the
most expensive type of
door.
 The outer is fixed Has
two black cylinders.
 Inner is the revolving
door which only opens
one way with one door.
 The cheapest type of door.
 Can cause accidental
exposure of film to white
light.
 Weather striping around
the door frame
 Has 2 doors
 One door cannot be opened
unless one has been closed.
 This type can cause trapping
 One door leading in and other
out with a short hallway in
between them.
 Has no doors.
 Takes up too much of the
building space.
 People can enter and exit at
anytime.

5. WHAT IS THE PURPOSE OF IT
The dark room is a room that can be made completely dark this
is to allow the processing of the light sensitive photographic
materials, including film and photographic paper. Various equipment
is used in the darkroom, including an enlarger, baths containing
chemicals, and running water.

6. FILM 35MM

7. 35mm film is the most
common photographic
film format.
What is 35MM FILM?
The film is 35mm
wide.
Each standard image is 24×36mm.
Individual rolls of 35mm film are
enclosed in single-spooled light-
tight metal canisters. This allows
cameras to be loaded even in broad
daylight.