This predetermined period of time is preferably equal to that time necessary to complete the processing of the film, i.e., the film 32 has been processed to the point whereat it may be moved to the exterior of the apparatus 10 without {HEAD ~ the images} in {TAIL ~ the film} being adversely affected by the ambient light 
in
This predetermined period of time is preferably equal to that time necessary to complete the processing of the film , i.e. , the film 32 has been processed to the point whereat it may be moved to the exterior of the apparatus 10 without { HEAD ~ the images } in { TAIL ~ the film } being adversely affected by the ambient light
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH