Transmission mode | Infrared-pulse emitting communication using a flash discharge tube |
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Transmission range | Approx. 20m (66 ft.) for SB-800/SB-600; Approx 4m (13 ft.) for SB-R200 at normal settings |
Number of channels | 4 |
Number of groups | 3 |
Number of transmissions per battery | Approx. 1200 |
Transmission interval | Approx. 1 second |
Flash light wavelength | Approx. 800 to 1000nm (infrared ray) |
Flash coverage | Approx. 60° |
Display | LCD, ready-light |
AF-Assist Illuminator | Approx. 10m (33 ft.) at center area using a 50mm f/1.8 lens |
Power source | One CR123A (3V) lithium battery |
Weight (without battery) | Approx. 160g (5.6 oz.) |
Dimensions (W x H x D) | Approx. 68 x 96 x 58mm (2.7 x 3.8 x2.3 in.) |
Included accessories | Soft Case (SS-SU800) |
Optional accessory | TTL Cord (SC-30) |
Sabtu, 19 Februari 2011
Specification Wirelees Commander SU-800
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