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Wireless Slave Function........ | Optical pulse method |
Reception channel ........................... | All channels |
Reception angle ............................... | Approx. ±45° horizontally and ±25° vertically, facing |
| the master unit |
Slave ID ........................................... | Fixed to group A |
| Intermittent flash firing |
| Effective range: Center: Approx. 4 m / 13.1 ft., |
| Periphery: Approx. 3.5 m / 11.5 ft. |
Power Source |
|
Battery.............................................. | Two |
Recycling time.................................. | Approx. 0.1 - 3.9 sec. (Quick flash: approx. 0.1 - 2.6 sec.) |
Battery life (flash count) ................... | Approx. 100 - 680 flashes |
Dimensions (W x H x D)........... 65.8 x 65.2 x 77 mm / 2.6 x 2.6 x 3.0 in.
Weight ....................................... | Approx. 155 g / 5.5 oz. (excluding batteries) |
All specifications above are based on Canon’s testing standards.
Product specifications and external appearance are subject to change without notice.
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