Canon Speedlite 550EX – Powerful TTL Flash for Canon EOS Cameras

Canon Speedlite 550EX – Powerful TTL Flash for Canon EOS Cameras

The Canon Speedlite 550EX is a professional-grade external flash unit designed for Canon EOS cameras with E-TTL and E-TTL II flash metering. With a high guide number and full bounce/swivel capability, it’s perfect for portrait, event, and off-camera lighting setups. The 550EX also serves as a wireless master or slave unit, making it highly flexible in multi-flash environments.

Key Features

• Brand: Canon

• Model: Speedlite 550EX

• Mount: Canon hot shoe (EOS digital and film cameras with E-TTL support)

• Guide Number: 55 (ISO 100, at 105mm)

• Zoom Range: 24–105mm (auto or manual)

• Flash Modes: E-TTL / E-TTL II, Manual, Multi (stroboscopic)

• Bounce: Yes, tilts up to 90°

• Swivel: 180° left / 90° right

• Wireless: Functions as master or slave in Canon optical wireless system

• LCD Display: Yes – backlit with full control

• Power Supply: 4x AA batteries

• Recycle Time: Approx. 0.1–7 seconds (depending on battery type)

Condition

Used – Good condition. Fully functional. Minor signs of use on the body. Flash tube fires consistently, LCD and buttons respond properly. Battery compartment clean.

What’s Included

• Canon Speedlite 550EX flash
  

• Soft case