Description
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| Product Summary | |
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| Accessories | 1x original case, 1x battery(2CR5, not rechargeable)
*All you see in the picture is what you’ll get |
| Functional Description | Grade A+
This item has been fully tested. All function is working well. |
| Cosmetical Description | Used. Mint condition.
As shown in images. **All of our devices are sold as pictured, please see the detailed images. |
| Warranty | 30 days retailer’s warranty |
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| Product Specification |
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Type: 550EX-dedicated, clip-on Speedlite transmitter with direct contacts
Compatible Cameras: Type A EOS cameras (E- TTL, autoflash); Type B EOS cameras (Manual flash)
Channels: 4
Flash Ratio Control: For A:B ratio: 1:8 to 8:1, in half- step increments or 13 steps
High- Speed Sync (FP flash): Enabled with high-speed sync mode
Slave Operation Confirmation: With test transmission button. *Slave A fires followed by slave B at 1/64 output.
Flash Exposure Confirmation: Before flash fires during FE lock Adequate flash exposure indicated by the flash exposure level icon lit in the viewfinder. Insufficient flash exposure indicated by the flash exposure level icon blinking in the viewfinder. After flash fires ST-E2’s flash confirmation lamp lights in green for 3 sec.
Wireless slave SE mode cancellation: Cancels when the test transmission button or FE lock button is pressed to turn on the slave unit.
Wireless Transmission: Infrared pulse
Transmission Range: Indoors: Approx. 12-15 meters/39.4 – 49.2 ft; Outdoors: Approx. 8-10/ 26.2-32.8 ft
Transmission Coverage: ±40° horizontal and ±30° vertical
Battery Life: Approx. 1,500 transmissions (At room temperature and with a new set of batteries)
AF-assist Beam: Compatible with EOS-3’s 45-point Area AF and 28mm and longer lens focal lengths
AF-assist Beam Effective Range: Approx. 0,6 to 10 m/2.0 to 16.5 ft along the periphery (in total darkness).
SE Feature: While the power switch is set to I or HOLD, the transmission turns off automatically after about 90 sec. of non-use.
Power Source: 2CR2 lithium (6V) battery x 1
Dimensions: 62 (W) x 51 (H) x 80 (D) mm/2,4 (W) x 3,1 (D) in
Weight: 100 g/ 3.5 oz (excluding battery)
Compatible with the following cameras and Speedlites: EOS 20D EOS 5D EOS-1D Mark II N EOS-1Ds Mark II PowerShot G3 PowerShot G5 PowerShot G6 PowerShot G7 PowerShot G9 PowerShot Pro 1 Speedlite 420EX Speedlite 430EX Speedlite 550EX Speedlite 580EX Speedlite 580EX II |
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Additional information
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| Slave/Flash Connection | |
| Flash Head Trigger | |
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