|
Type |
Mode: E-TTL II, E-TTL, TTL |
|
Compatible
Cameras |
All Canon EOS cameras; PowerShot G
series cameras |
|
Guide Number |
141 ft./43m (at ISO 100); flash head at
105mm zoom setting |
|
Flash Coverage |
Fixed condenser lens with inner zoom:
(1) Auto Zoom, (2) Manual Zoom, (3) Wide
Panel Zoom positions: 24mm, 28mm, 35mm, 50mm, 70mm, 80mm, 105mm; Indicated by numerals on the LCD's focal length display Image Size Zoom Control: With cameras compatible with auto zoom, it zooms automatically to match the camera's image size |
|
Number of
Flashes |
Approx. 200 to 1,400, with AA-size
Alkaline Batteries manufactured within
the last three months or AA-size Ni-MH
fully-charged batteries |
|
Recycling Time |
Approx. 0.1 to 3.7 seconds (AA-size
Alkaline Batteries)/0.1 to 2 seconds
(AA-size Ni-MH batteries) |
|
Flash Range |
At ISO 100, with EF 50mm f/1.4 For normal flash: Approx. 2.3-79.7 ft./0.7-24.3m For high sync speed (EF flash): Approx. 2.3-39.4 ft./0.7-12m |
|
AF Assist Beam |
Built-in; covers all focus points in EOS
cameras up to 9 AF points Effective range: At center: Approx. 2.3-32.8 ft./0.7-10m Periphery: Approx. 2.3-16.4 ft./0.7-5m (in total darkness) |
|
Custom
Functions |
Six user-selectable Custom Functions
built-in; set on Speedlite's LCD panel |
| General | |
|
Power Source |
Four AA-size Alkaline Batteries (6V);
Four AA-size Ni-MH (4.8V) |
|
External Power
Source |
External power supply: compatible with
Dust- and Water-Resistant External Power
Pack, Canon battery pack CP-E3 and
Transistor Pack E |
|
Dimensions |
2.8 x 4.8 x 4.0 in./72 x 122 x 101mm |
|
Weight |
11.6 oz./330g (without batteries) |






