Canon EOS-1 - Manual (Page 43)

Power Source
Baltery: One, six-volt lithium battery pack (2CR5).
Replaced by removing grip.
For memory backup: One CR1220
Battery Check: By pressing the battery check button. Three energy
levels are shown by the bar marks in the display panel.
Shooting Capacity: (with 24-exp. film)
Normal (68°F/20°C): 75 rolls
Low (-4°F/-20°C): 12 rolls
Other
Custom Function Control: 8 functions selectable
Flash Contact: Direct contact at accessory shoe and PC socket
(JIS-B type)
Remote Control: By using Remote Switch 60T3.
Data Display: In the viewfinder and LCD display panel.
Multiple Exposures: Up to nine exposures can be preset.
Self-timer: Electronically controlled with a 2 or 10-sec. delay.
Dimensions
Size: 6-5/16" (W)x4-3/16" (H)x2-13/16" (D)
(161 X 106.6 X 71.8mm)
Weight: 1.9 Ib. (850 g) without battery. 2 lb. (890 g) with battery.
■ The tollowing specifications change when mounting the Power Drive
Booster.
Film Wind: Three modes; S (Single Frame), CH (Continuous at up
to 5.5 fps) and CL (Continuous at up to 3 fps).
Shooting Capacity: (with 24-exp. film)
Temperature Alkaline Ni-Cd
Normal (68°F/20“C) 100 rolls 45 rolls
Low (-4°F/-20‘’C) 6 rolls 30 rolls
Power Source: Eight AA-size alkaline-manganese (LR6) or Ni-Cd
(KR15/51) batteries
Dimensions (EOS-1 -l- Power Drive Booster)
Size: 6-5/16" (W)x5-15/16" (H)x3-1/16" (D)
(160.5 X 150.4 X 78mm)
Weight: 3.3 lb. (1490 g) with battery
Speediite 430EZ
Guide Number: l(X)-ft/30-m with ISO 100 at 35mm setting
Flash Coverage Angle: 24-80mm
Battery capacity:
Number of Flashes*
Full output A-TTL
Internal Battery Four AA-size alkaline 100 700
Four AA-size Ni-Cd 45 300
Battery Magazine Six C-size alkaline 300 2000
Battery Pack Ni-Cd Pack TP 250 1500
Dimensions: 2-15/16" (W)x5" (H)x4-3/16" (D)
(75 X 127 X 106mm)
Weight: 12.7 oz. (360 g) without batteries
16.2 oz. (460 g) with batteries
*Figures are approximate.
All data are based on Canon’s Standard Test Method.
Subject to change without notice.