Canon EOS 1 V HS User Manual
Page 133
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Major Accessories
• EX-series Speedlites 550EX,
380EX, and 220EX
Three EOS-dedicated E-TTL autoflash
Speedlites are available. The 550EX for
a large flash output, the 380EX for
affordable performance, and the 220EX
for compactness. Their respective
Guide numbers (at ISO 100 in meters)
are 55, 38, and 22. All three Speedlites
enable E-TTL autoflash, high-speed
sync (FP flash), and FE lock. With the
550EX, an easy-to-use wireless, multi-
Speedlite system is possible.
Macro Ring Lite MR-14EX
EOS-dedicated macro ring flash
featuring twin flash tubes. Guide No. 14
(at ISO 100 in meters), and E-TTL
autoflash. You can fire only one or both
flash tubes and control the flash ratio to
easily obtain sophisticated lighting
effects with E-TTL autoflash. Also, high
speed sync (FP flash), FE lock, and a
wireless, multi-Speedlite (with 550EX
as a slave) system are possible to
achieve various macro flash effects.
Off-Camera Shoe Cord 2
This cord enables the 550EX to be
connected off-camera up to 60 cm
away. All of the Speedlite’s controls and
features can be used as usual. The
Cord can be used with all EX-series,
EZ-series, and E-series Canon
Speedlites.
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