Designed for automatic operation only, the 220EX Flash Unit excels at providing natural-looking balanced flash exposures. When attached to the EOS IX, EOS Elan II/Elan IIe/IIe, or EOS Rebel G, the 220EX incorporates the superior technology of Canon's unique E-TTL evaluative pre-stored flash exposure control system, FE Lock for a dimension of creative control and FP Flash(High Speed Sync) for flash photography up to maximum shutter speed. When used with other EOS cameras, or the T90, it operates as a TTL autoflash (off-the-film flash metering.)
When in E-TTL operation, flash exposure is measured and controlled by the camera in combination with Canon's AIM system. Subject position, ambient light level, evaluative metering and pre-flash data are instantly analyzed, including heavy backlighting or reflections from background windows or mirrors.
The Canon Speedlite 220 EX, developed primarily for the EOS IX, EOS ELANII/ELANIIE and EOS Rebel G, is a high-performance, fully-automatic, compact, clip-on E-TTL/TTL flash unit. This Speedlite offers a wide range of distinctive features that set it apart from the competition.
|Type||E-TTL Shoe Mount|
|Guide Number||72 ft./22 m (ISO 100)|
|Auto Settings||autoflash, FE Lock, FP flash (High Speed Sync.)|
|Angle of Coverage||75° (28mm lens in 35mm format)|
|Recycle Time||0.1 to 4.5 sec.|
|Power Source||Four AA batteries (NiCd or lithium also usable)|
|Dimensions (W x H x D)||2-9/16in. (W) x 3-5/8in. (H) x 2-7/16in. (D)|
|Weight||5.6 oz. (160g) excluding batteries|
|Notes & Special Features||Coverage: 135 28mm lens covered / IX240 24mm lens covered
Flash Capacity: 250 to 1700
AF-Assist Beam: Built-in (linked to center focusing point, 2.3ft./0.7m to 16.4ft./5m)
Shoe Lock: Provided