V1S Professional Flash Speedlite Speedlight Round Head Wireless 2.4G Fresnel Zoom for Sony a7RII a7R a58 a99 ILCE6000L a7RIII a7R3 a9 a77II a77 a350 Camerasfor Wedding Studio Photography

The professional V1S flash speedlite(Sony version), with circular lamp head, uniform and soft , great stereo perception, provide you extraordinary photographic effects.

Features:
With 3 switchable modes, including TTL auto flash mode, M manual flash mode, fluorescent mode, adopt 2.4G wireless X transmission system,18000s high-speed synchronization, exposure compensation, exposure bracketing, exposure lock, second curtain shutter synchronization and other functions.
Fresnel zoom system, support manual adjustable(coverage :28-105mm) and automatic zoom; Built-in modeling , 10 levels of adjustable brightness;Magnetic interface for quick installation of various accessories such as the AK- series, saving time for photographers.
The speedlite is specially designed for various Sony cameras, hot shoe mount and stand, can be used with the or can be used alone, create soft ,widely used in portraits photography, still-life photography, wedding trips photography and other scenes.
New designed battery storage case, can be quickly installed and disassembled; Improved hot shoe locking design, can be locked in one step, more convenient.
With LCD display screen, button and wheel control, easy to operate.
Comes with a rechargeable 2600mAh lithium battery, 1.5 seconds extremely fast return, to ensure better performance.

Specifications:
Brand:
Model: V1S
Color: Black
Main Material:
Plug: /UK//AU(Optional)
Suitable: For Sony a7RII, a7R, a58, a99, ILCE6000L, a7RIII, a7R3, a9, a77II, a77, a350, etc.
Flash Mode: TTL /M /Multi
Adjustable Angle: -7~120°(vertical direction), 0-330°(horizontal direction)
Color : 5600±200K
Flash Coverage: 28-105mm
Auto Zoom: Support(Flash coverage set automatically to match the lens focal length and image size)
Manual Zoom: Support
Flash Duration: 1300 to 120000 Seconds
Exposure Control System: TTL Auto-flash and Manual Flash
Flash Exposure Compensation(FEC): Manual. FEB: ±3 stops increments(Manual FEC and FEB can be combined)
Sync Mode: High-speed sync(up to 18000 seconds), first-curtain sync, and second-curtain sync
Multi Flash: Provided(up to 90times,100Hz)
Wireless Flash Function: Master, Slave, Off
Master Groups: M,A,B,C
Controllable Slave Groups: A,B,C,D,E(DE group can be controlled by X series flash trigger)
Transmission : Approx. 100m
Channels: 32(1-32)
ID: 01-99
Effective (approx.): Center: 0.6-10m / 2.0-32.8 feet; Periphery: 0.6-5m / 2.0-16.4 feet
Recycle Time: Approx. 1.5 seconds, green indicator will up when the flash is ready
Full Power Flashes: Approx. 480
Power Saving: Power off automatically after approx. 90 seconds of idle operation(60 minutes if set as slave)
Sync Triggering Mode: Hotshoe, 2.5mm Sync Line
Power Supply: Rechargeable Lithium Battery 7.2V 2600mAh(Included)
Output Power: 76W
Item Weight: 420g / 14.8oz(Without battery)
Package Size: 22.7 * 20.5 * 9.7cm / 8.9 * 8.1 * 3.8in
Package Weight: 1070g / 37.7oz

Note:
Only the speedlite is included.
2.4G wireless function needs to be used with flasher trigger, flasher trigger is not included.

Package List:
1 * Speedlite
1 * Battery
1 *
1 * USB Charging Stand
1 * USB Cable
1 * Stand
1 * Protective Bag
1 * User's Manual(English & Chinese)