Transmission range |
|
(Approx.): | Outdoors: 12 - 15 m / 39.4 - 49.2 ft, |
| Indoors: 8 - 10m / 26.2 - 32.8 ft |
| Reception angle: ±40° horizontal, ±30° vertical |
Controllable slave groups: | 3 (A, B, and C) |
Flash ratio control: | 1:8 - 1:1 - 8:1 in |
Modeling flash: | Fired with |
• Custom Functions: | 14 (28 settings) |
• |
|
Linkable AF points: | 1 - 45 AF points (28mm or longer focal length) |
Effective range (Approx.): | At center: 0.6 - 10m /2.0 - 32.8 ft, |
| Periphery: 0.6 - 5 m /2.0 - 16.4 ft |
• Power Sou rce |
|
Internal power: | Four |
| * |
Battery life |
|
(Approx. flash count): | 100 - 700 flashes (with |
Battery life |
|
(Approx. wireless transmissions): | 1500 transmissions (Master unit firing disabled, |
| alkaline batteries) |
Power saving: | Power off after 90 sec. or idle operation (60 min. if set as |
| slave) |
External power sources: | Compact Battery Pack |
• Dimensions |
|
(W x H x D): | 76 x 134 x 114 mm / 3.0 x 5.3 x 4.5 in |
• Weight: | 375 g / 13.2 oz (Speedlite only, excluding batteries) |
l1t All specifications are based on Canon'stesting criteria.
;}} Product specifications and external appearance are subject to change without notice.
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