Canon

Canon SP270EX2 Speedlite Flash - Compact, Remote Control

4.3 (212 reviews)

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

The Canon Speedlite 270EX II is a compact, purpose-focused shoe-mount flash built around a practical insight: most photographers need capable, natural-looking light in a package that doesn't add significant weight to a handheld kit. Its guide number of 22 meters (ISO 100, standard position) — rising to 27 when used in bounce configuration — covers the majority of indoor portrait and event scenarios within 5–6 meters at working apertures. The bounce head tilts upward to redirect light off ceilings, converting what would otherwise be flat direct flash into wrapped, diffuse illumination that reads as far more natural in the final image. The remote control transmitting function extends its utility: it can serve as an optical master unit, wirelessly triggering additional Canon Speedlites without a dedicated commander, which opens basic multi-light configurations to photographers who want simplicity over complexity.

The 270EX II is built for the photographer who shoots handheld through events, travels light, or uses a smaller mirrorless or Rebel-series body where a full-size 580EX would feel physically out of proportion. It excels at cocktail hours, editorial documentary work, travel portraiture, and any scenario where proximity to the subject keeps guide number limitations off the table. The optical slave function makes it a capable secondary unit in a studio or location setup triggered by a larger strobe. Where it shows its constraints is in large venues, outdoor work requiring fill at distance, or any situation calling for high-speed sync — the 270EX II is a specialized, lightweight tool, not a universal workhorse flash. Photographers who understand its role will find it earns its place in the bag every time they pick it up.

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

Pros & Cons

👍 Pros

  • Compact body weight means it doesn't unbalance smaller mirrorless or Rebel-series bodies during extended handheld shooting sessions.
  • Remote control transmitting function allows the 270EX II to serve as a wireless optical master for a multi-light setup without needing a separate commander unit.
  • Bounce head capability softens direct flash into natural-looking ceiling fill — a significant image quality improvement over straight-on flash with no diffusion.
  • Optical slave function enables the 270EX II to fire as a remote unit triggered by any other flash, adding flexibility in mixed-brand setups.
  • Guide number of 22/27 is sufficient for indoor portrait and event coverage within typical room distances at ISO 400–800.

👎 Cons

  • Head tilt is upward-only with no horizontal rotation, which prevents side-wall bounce and limits creative light direction control compared to full-size Speedlites.
  • Guide number of 22 at standard position is relatively modest — subjects beyond 5–6 meters at moderate apertures will require higher ISO compensation or a more powerful flash.
  • No zoom head — the flash coverage angle is fixed, meaning it cannot narrow its beam to concentrate light at telephoto focal lengths the way larger Speedlites do.
  • No high-speed sync (HSS) capability listed, which limits ambient light control in outdoor fill situations where shutter speeds above 1/200s are needed.

Frequently Asked Questions

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.
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.
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.
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.
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.