Yongnuo YN568EX III Speedlite flash per Nikon i-TTL

The Yongnuo YN568EX III is a powerful and versatile shoe-mount flash designed for Nikon i-TTL systems. 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 build quality, a backlit LCD display, and support for high-speed sync up to 1/8000s, making it an excellent choice for both amateur and professional photographers.

Advantages

High guide number of 58 ensures powerful illumination even in challenging lighting conditions. Supports multiple flash modes including i-TTL, Manual, Multi, S1, and S2 for creative control. High-speed sync allows you to use flash at shutter speeds up to 1/8000s, perfect for fill-flash in bright daylight. The flash head rotates 270° horizontally and tilts from -7° to 90° for flexible bounce flash techniques. Optical wireless triggering with S1/S2 and optical TTL for Nikon CLS enables off-camera flash without additional triggers. External power port and PC sync port provide expanded connectivity.

Suitable for

• Nikon DSLR and mirrorless camera users
• Portrait, wedding, and event photographers
• Studio and location shooting
• Enthusiasts seeking a cost-effective alternative to OEM flashes

Key specifications

• Guide Number: 58 (ISO 100, 105mm)
• Flash Modes: i-TTL, Manual, Multi, S1, S2
• Zoom Range: 20-105mm (auto and manual)
• High-Speed Sync: Up to 1/8000s
• Second-Curtain Sync: Yes
• Recycle Time: Approx. 3 seconds (full power)
• Power Source: 4x AA batteries (Alkaline or Ni-MH)
• Wireless Triggering: Optical slave (S1, S2, optical TTL for Nikon CLS)
• External Power Port: Yes (for SF-18C / CP-E4 type packs)
• PC Sync Port: Yes
• Color Temperature: 5600K
• Flash Duration: 1/200s - 1/20000s
• Flash Exposure Compensation: ±3 EV in 1/3 EV steps
• Flash Exposure Bracketing: Yes
• Firmware Update: Yes, via USB
• Display: Backlit LCD
• Compatibility: Nikon i-TTL system

Recommendations

For best performance, use Ni-MH rechargeable batteries to reduce recycle time and increase number of flashes. The YN568EX III is an ideal companion for Nikon shooters looking for a reliable and feature-rich flash without the high cost of OEM models.