ProMaster 200ST-R Speedlight for Niikon

The ProMaster 200ST-R Speedlight works with your camera to provide powerful light, TTL exposure, and a wide range of advanced features including HSS high-speed sync, second curtain sync, and more. The articulating head can be adjusted for a variety of swivel and bounce positions; and is compatible with many light modifiers. The 200ST-R's powerful guide number of 60m/200ft combined with 200mm zoom head can illuminate subjects from afar. The built-in wireless 2.4 GHz radio TTL system provides expanded off-camera lighting options when commanded by a ProMaster ST1 transceiver. Wireless non-TTL (F1 and F2 modes) optical slave is also on-board.

Key Features:

Swivel & Bounce Head

22 levels of light output control

Thermal protection

PC sync. terminal

High voltage locking port

Quick release locking foot

Audible ON/OFF options

HSS high-speed sync

TTL wireless slave functionality (with ProMaster ST1 as master)

Optical wireless slave functionality (can fire on 1st & 2nd flash)

Modeling light function

1st & 2nd curtain sync.

Stroboscopic mode

USB firmware upgradeable

Specificatios:
Guide Number: (ISO 100) 60m/ 200ft at 200mm zoom head position
Flash Coverage: 24-200mm (18mm with built-in wide panel) Auto/Manual Zoom
Bounce/ Swivel Flash Head
Bounce Positions: -7, 0, 45, 75, 90 degrees
Swivel Positions: Right 0, 30, 60, 90, 120, 150, 180,; Left 0, 30, 60, 90 degrees
Manual Output Power Range: 1-1/128
Flash Duration: 1/800-1/20,000 second
Color Temperature: 5600K
Exposure Compensation: +/- 3EV in 1/3 EV increments
Wireless Slave Mode: 2.4GHz, 15 channel, + auto, 3 groups A/B/C, 30 channels + up to 15 units in a group for Nikon
Wireless Range: 325ft/ 100m
Recycling Time: Alkaline Cells 0.27-5.2s/ NiMH cells 0.15-3s
Net Weight: 15oz/ 425g (without batteries)
Dimensions: 7.75in x 3.06in x 2.31in / 196.8mm x 77.8mm x 58.7mm
Power Source 4 x 1.5V AA alkaline batteries, 4 x 1.2V NiMH batteries, optional HV power supply

Supplied Accessories:
ProMaster 200ST-R Speedlight for Nikon
Protective storage case (holds speedlight & 4 AA batteries)
Soft white flash diffuser
Fluorescent filter (green)
Incandescent filter (amber)
Speedlight stand
Instruction manual