Yongnuo YN568EX III Speedlite per Canon

The Yongnuo YN568EX III is a powerful and versatile shoe-mount flash designed for Canon E-TTL II/E-TTL cameras. With a guide number of 58 (ISO 100, 105mm), it delivers ample light for a wide range of shooting scenarios, from portraits to events. This third-generation model features improved wireless capabilities, high-speed sync up to 1/8000s, and a backlit LCD for easy operation.

Advantages

High guide number ensures powerful illumination. Supports Canon's wireless optical system for master/slave control, plus S1/S2 optical slave modes. High-speed sync allows fill-flash at fast shutter speeds. Versatile flash head tilts -7° to 90° and swivels 0° to 180° left and right for bounce flash. Fast recycle time of approximately 3 seconds at full power.

Suitable for

• Canon DSLR and mirrorless camera users needing a reliable external flash
• Event and wedding photographers requiring wireless off-camera flash
• Studio and portrait photographers seeking consistent color temperature (5600K)
• Enthusiasts wanting advanced features like multi-flash and rear-curtain sync

Key specifications

• Guide Number: GN58 (ISO 100, 105mm)
• Flash Modes: E-TTL II/E-TTL, Manual, Multi
• High-Speed Sync: Yes, up to 1/8000s
• Zoom Range: 20-105mm (Auto & Manual)
• Recycle Time: Approx. 3 seconds (full power)
• Power Source: 4 x AA batteries (Alkaline or Ni-MH)
• Flash Head Tilt: -7° to 90°
• Flash Head Swivel: 0° to 180° (left & right)
• Wireless Function: Canon Optical Wireless Master/Slave, S1/S2 Optical Slave
• Compatibility: Canon E-TTL II / E-TTL cameras
• Color Temperature: 5600K
• Exposure Compensation: ±3 EV (in 1/3 stop increments)
• Rear-Curtain Sync: Yes
• AF Assist Beam: Yes
• External Ports: PC Sync Port, External Power Port
• Display: Backlit LCD
• Flash Duration: 1/200s - 1/20000s
• Number of Flashes: 100-1500 (with AA alkaline batteries)

Recommendations

The YN568EX III is an excellent choice for Canon shooters seeking a cost-effective alternative to OEM flashes without compromising on features. Its robust build and reliable performance make it a staple for both amateur and professional use.