Yongnuo YN585EX P-TTL Wireless Flash TTL Speedlite for Pentax DSLR Cameras
Yongnuo YN585EX P-TTL Wireless Flash TTL Speedlite for Pentax K-70 K-50 K-1 K-S1 K-S2 645Z K-3 K-5 II K-30 DSLR Cameras
- Compatible for Pentax wireless flashing system, can receive wireless signal from AF-360FGZ, AF540FGZ II and P's master units.
- Can be trigger by the camera set-top, built-in or master wireless flash, S1 & S2 pre-flash cancel mode.
- Three flash mode: P-TTL, M, Multi; 4 channels, effective wireless distance 20m ~ 25m indoor, 10m ~ 15m outdoor.
- GN58 @ISO100, 8 output levels (1/128-1/1), 29 levels of fine tuning, flash time 1/200s - 1/12000s.
- Support Exposure compensation, Bracket Exposure, Rear-Curtain SYNC, Red-eye Reduction, High-speed Continuous Shooting.
- Support Auto/Manual zooming, the zoom range from 20 - 105mm.
- Support advanced option settings and save it automatically.
- Equipped with the AF-assist beam emitter, allows you to focus easily in dark environment.
- Sound prompt system, different sound modes for different working status, hear it and identify it.
- Clear LCD screen show working status and display real-time battery power.
- Can rotate -7° ~ 90°vertically, 180°horizontally(towards the left/right).
- With USB interface, you can upgrade firmware from the Yongnuo official website; with 2.5mm PC synchronous interface.