Canon EOS 5 - Manual (Page 16)

Battery Life (Number of film rolls)
Temperature
Flash
not used
50%
flash use
100%
flash use
Normal
(+20*C/68“F)
40 rolls 20 rolls 12 rolls
Low
(-20°C/-4°F)
15 rolls 9 rolls -
Data based on Canon’s Standard Test
Method (Using a new battery and 24 expo­
sure film; Lens: EF 28~105mm f/3.5-4.5
USM; Shutter speed: 1/1000 sec; Lens
focus driven from infinity to closest shoot­
ing distance and back, then shutter button
held at halfway position for six seconds
before each frame; Film winding mode:
Single exposure; AF mode: One-shot AF;
Eye controlled focus: ON).
Stated values include camera operation
when no film is loaded.
11