Specifications
Flash Recycling
Recycling time: | Normal flash: approx. 0.1 - 5.5 sec., |
| Quick Flash: approx. 0.1 - 3.3 sec. |
| * When using AA/LR6 alkaline batteries |
| Lit in green: Quick Flash available |
AF-assist Beam
Compatible AF system: | 1 - 61 AF points (28 mm or longer focal length) |
| * During viewfinder shooting, and Quick Mode during Live |
| View shooting or movie shooting supported |
Effective range: | At center: approx. 0.6 - 10 m / 2 0 - 32.8 ft., periphery: |
| approx. 0.6 - 5 m / 2 0 - 16.4 ft. |
Radio Transmission Wireless Function (600EX-RT only)
Frequency: | 2405 - 2475 MHz |
Modulation system: | Primary modulation: OQPSK, secondary modulation: |
Wireless settings: | Master/slave |
Channel: | Auto, Ch. 1 - 15 |
Wireless radio ID: | 0000 - 9999 |
Slave unit control: | Up to 5 groups (A/B/C/D/E), up to 15 units |
Transmission distance: | Approx. 30 m / 98.4 ft. |
| * When there are no obstacles or obstructions between the |
| master unit and slave unit, and no radio interference with |
| other devices |
| * The transmission distance may be shorter depending on |
| the relative positions of the units, surrounding environment |
| and weather conditions |
Flash ratio control: | 1:8 - 1:1 - 8:1, power |
Slave flash battery check: <Q> icon lights on the master unit’s LCD panel, slave unit’s
| |
Linked shooting: | Provided |
Optical Transmission Wireless Function
Connection method: | Optical pulse |
Wireless settings: | Master/slave |
Channel: | Ch. 1 - 4 |
Slave unit control: | Up to 3 groups (A/B/C) |
Transmission distance: | Indoors: approx. 0.7 - 15 m / 2.3 - 49.2 ft., |
| outdoors: approx. 0.7 - 10 m / 2.3 - 32.8 ft. (at the front) |
| ±40° horizontally and ±30° vertically, facing the master unit |
Flash ratio control: | 1:8 - 1:1 - 8:1, power |
Slave flash battery display: Slave unit’s
