Canon manual Speedlite 550EX Feature Availability, 124

Specifications

●Speedlite 550EX Feature Availability

Camera	Camera’s Max. Sync Speed (sec.)					Autoflash Control		Wireless Flash
	1/90	1/125	1/200	1/250	1/500	E-TTL	TTL	E-TTL
EOS 650		●				⋅	●	⋅
EOS 620				●		⋅	●	⋅
EOS 750		●				⋅	●	⋅
EOS 850		●				⋅	●	⋅
EOS 630/600		●				⋅	●	⋅
EOS-1				●		⋅	●	⋅
EOS RT		●				⋅	●	⋅
EOS 10S/10		●				⋅	●	⋅
EOS 700		●				⋅	●	⋅
EOS 1000/1000F/	●					⋅	●	⋅
REBEL/REBEL S
EOS 100/ELAN		●				⋅	●	⋅
EOS REBEL II/REBEL S II/	●					⋅	●	⋅
1000N/1000FN
EOS 5/A2/A2E			●			⋅	●	⋅
EOS 500/REBEL X/REBEL XS	●					⋅	●	⋅
EOS-1N/1N RS				●		⋅	●	⋅
EOS 5000/888	●					⋅	●	⋅
EOS 50/50E/ELAN II/ELAN II E		●				●	●*1	●*2
EOS REBEL G/500 N	●					●	●*1	●*2
EOS IX			●			●	●*1	●*2
EOS IX 7/IX Lite		●				●	●*1	●*2
EOS-3			●			●	●*1	●
EOS 3000/88	●					⋅	●	⋅
EOS 300/REBEL 2000	●					●	●*1	●*2
EOS-1V				●		●	●*1	●
EOS ELAN 7/7E/30/33		●				●	●*1	●
EOS D30/D60			●			●	⋅	●
EOS 3000N/66/REBEL XSN	●					●	●*1	●*2
EOS-1D					●	●	⋅	●

*1 With Custom Function CF-3-1.

*2 Only one slave group can be controlled.

*3 For bulb exposures with the EOS 700, the aperture f/5.6.

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