Yongnuo YN685EX-RF Overview
Compatible with Sony cameras with a multi interface shoe mount, the Yongnuo YN685EX-RF 2.4GHz Wireless Flash Speedlite works with mirrorless cameras including the a7R - a7R IV, a7S - a7S III, a7 - a7 III, a6600, and more. It features an integrated transceiver and receiver. During radio transmission, it can be used as a master or slave unit. It's fully compatible with RF signals from the Yongnuo YN650EX-RF, YN320EX, YN685 II, YN720, YN560 IV, YN660, YN560 III, YN560-TX (Pro), RF603, RF602, and YN32-TX. When used as a radio master unit, this speedlite is able to control five independent groups. It's powered by four AA batteries (alkaline or nickel-metal), not included.
- Integrated transceiver and receiver, compatible with Yongnuo's RF radio trigger system (RF602/603)
- Can be used as a master or slave unit
- 16 transmission channels and 10,000 wireless radio IDs
- Supports multi-group flash independent control
- Supports optical transmission wireless slave flash use
- GN60 at ISO 100 (7.9")
- TTL, M, and multi mode support
- High-speed synchronization (1/8000s)
- 328' radio transmission distance
- USB firmware updates
- Super-speed recycle system (2s)
- External battery pack support
- Real-time display of power consumption
- Electric zoom
- Sound prompt
- Custom and autosave functions
- LCD display
- Standard PC synchronous interface
In the Box
- Yongnuo YN685EX-RF 2.4GHz Wireless Flash Speedlite for Sony Mirrorless Cameras
- Mini Stand
- Case
- Limited 1-Year Manufacturer Warranty
Yongnuo YN685EX-RF Specs
Flash Head
| Guide Number |
196.9' / 60 m at ISO 100 (200 mm Position) |
| Coverage |
20 to 200 mm |
| Bounce Head |
-7 to +90° |
| Swivel Head |
180° |
| Flash Duration |
350 to 20,000 Second |
| Recycle Time |
Approx. 2 Seconds |
Exposure Control
| Exposure Control |
Sony ADI / P-TTL |
| Power Range |
1/1 to 1/128 |
Power
| Internal Power |
4 x AA (Alkaline, NiMH) |
General
| Mount |
Shoe |
| Off-Camera Terminal |
PC |
| Dimensions (W x H x D) |
3.1 x 8.3 x 2.6" / 78 x 210 x 65 mm |
| Weight |
0.9 lb / 427 g |
Packaging Info
| Package Weight |
1.36 lb |
| Box Dimensions (LxWxH) |
8.8 x 4.3 x 3.7" |
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