Specifications

B. To remove the film back from the main body, insert the dark slide
into the dark slide slit, as illustrated, with the mark on the dark slide
at the top end. Push it all the way in.
* There is danger of the film back accidentally becoming detached
from the main body, should the dark slide be left in its slit while the
camera is being carried. Therefore, make it a rule to withdraw the
dark slide promptly upon attaching the film back to the main body.
8
A. The film back consists of a film holder and a film back frame, with
exclusive film holders supplied for 120 and 220 roll films. The film
holder has an insert or frame for loading film, as well as a built-in film
winding mechanism.
B. The film back frame, on the other hand, consists of a base with a
dark slide slit and a back cover with a film type indicator frame.The
film back frame completely encloses the film holder and shields it
from outside light, as well as connecting it to the camera main body.
A. To open the back cover, squeeze the left and right back cover
release buttons, in the arrow-indicated directions, at the same time
and the back cover will open.
*Various film back types and formats are available optionally.
Therefore, choose those suitable for your needs. See instructions sup-
plied with the Polaroid Land Pack Film Back and Film Back ETRS 135
for their proper use.
4. Construction of Film Back
3. Attachment and Removal of Film Back (con’t)
C. Depress the film back release button and the lower end of the film
back can be removed, as illustrated. Simply shift the film back up
slightly and pull it away.
* The dark slide cannot be withdrawn while the film back is removed
from the main body.
5. Film Loading