Take full control of your lighting with the Yongnuo YN-660 Speedlite. This is a powerful and robust manual flash, perfect for strobists and studio photographers. It features a very high Guide Number of 66 meters (ISO 100, 200mm), providing massive light output. The manual zoom head covers a wide 20-200mm range.
The best feature of the Yongnuo YN-660 Speedlite is its built-in 2.4GHz radio system. It can act as a master flash, controlling up to 6 groups of other Yongnuo flashes (like the YN-560 III/IV). It can also be set as a radio slave and be triggered by other YN-660, YN-560 IV, or YN-560-TX controllers. This makes off-camera flash setups incredibly easy.
Technical Specifications:
- Brand: Yongnuo
- Model: YN-660
- Type: Manual Speedlite
- Guide Number (GN): 66m (ISO 100, 200mm)
- Flash Mode: Manual (M), Multi (Stroboscopic)
- Radio System: Built-in 2.4GHz (Master/Slave)
- Radio Compatibility: YN-560-TX, YN-560 IV, RF-603, RF-602
- Groups: 6
- Channels: 16
- Zoom Head: 20-200mm (Manual)
- Tilt/Swivel: -7 to 90° Tilt, 180° Left/Right Swivel
- Recycle Time: Approx. 3 seconds (at full power)
- Ports: PC Sync Port, External Power Port
- Power: 4x AA batteries
- Features: LCD Screen, AF Assist Beam, Sound Prompt
- Mount: Universal Metal Hot Shoe