
Canon
Canon SP270EX2 Speedlite Flash - Compact, Remote Control
Tack-sharp bounce light and wireless slave triggering in a flash small enough to keep on camera all day without fatigue.
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Overview
Key Features
A compact body
A remote control transmitting function is carried
Specifications
Brand
Canon
Model
Speedlite 270EX II (SP270EX2)
Guide Number
22m (standard) / 27m (bounce) at ISO 100
Head Movement
Bounce (upward tilt)
Remote Trigger
Remote control transmitting function (optical master)
Slave Function
Yes (optical)
Mount
Canon hot shoe
Frequently Asked Questions
Can the 270EX II act as a wireless commander for other Speedlites?
Yes — the 270EX II includes a remote control transmitting function, allowing it to trigger compatible Canon Speedlites optically as a master unit. This makes it useful as an on-camera commander in small multi-light setups without adding the bulk of a larger flash.
How does the guide number of 22/27 affect real shooting distance?
At ISO 100, a guide number of 22 meters (standard position) means full power at f/4 covers roughly 5.5 meters — adequate for subjects within a typical room. Tilting the head to the 90° bounce position drops effective power to GN 27 at the ceiling, which accounts for the added distance. For larger venues or subjects beyond 6 meters, the 270EX II will reach its power ceiling before a full-size Speedlite would.
Does the bounce head tilt to a fixed angle or is it adjustable?
The 270EX II head tilts upward for bounce but does not rotate horizontally — unlike larger Speedlites with full 360° rotation. That limits bounce direction to ceiling bounce only; side-wall bounce requires repositioning the entire camera.
Will the slave function work with non-Canon flashes?
The optical slave function triggers on any flash burst, making it compatible with non-TTL triggering from third-party strobes or manual flashes. TTL auto-exposure, however, is Canon-system-only and requires a compatible Canon body.
Is this flash appropriate for an event where I'm shooting all day?
Its compact body and low weight make it noticeably less fatiguing than a full-size Speedlite during extended handheld shooting. The trade-off is lower power output — for large reception halls or outdoor fill, you'll hit its limits. For run-and-gun editorial work, cocktail hours, and street portraiture, its size-to-utility ratio is excellent.