NEEWER Upgraded NW645II-S TTL Flash Speedlite For Sony
Specifications of the NEEWER Upgraded NW645II-S TTL Flash Speedlite For Sony
Wide Compatibility of the NEEWER Upgraded NW645II-S TTL Flash Speedlite
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NEEWER Upgraded NW645II-S TTL Flash Speedlite For Sony

₩161,000
SKU: 66604266
Warranty

(Website purchases only)All Neewer products carry a 2-Year Warranty and 45-day Return. Learn more at Warranty Policy.
Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.
Firmware & Manual

To download the product firmware or manual, please visit our Download Center.
Information

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⚠️WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to
www.P65Warnings.ca.gov.
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Description

  • Upgraded Multifunctional Speedlite- NW645II-S Speedlite supports TTL, HSS (high speed sync) up to 1/8000s, optical slave mode, stroboscopic flashes, flash exposure compensation, rear curtain sync, and other features. A high guide number (GN58, ISO100m) allows lighting from a longer distance. A clear LCD screen displays all the information you need for precise settings
  • Premium Flash Output- Flash output is adjustable from 1 to 1/128 in 1/3 increments according to the actual ambient light. 0.1-3.5s short recycle time and 1/300-1/20000s flash duration let you capture every transitory moment. An CP-E4 external charging port is available to speed up the recycling. Stable 5600K±200K daylight delivers a consistent color temperature to all shots
  • Rear Curtain Flash Sync- NW645II-S supports rear curtain sync in which flashes burst at the end of exposure and freeze movements in the meantime. With this useful feature at hand, you can easily achieve a well illuminated photoshoot with smooth, expressive motion trails
  • Optical Slave Control - It is compatible with original master flash units and can be activated when set on the same channel and group. Also supports S1 & S2 modes, where it can be triggered when the master units are in the manual mode and TTL mode, respectively
  • Flexible Bounce Angles- Flash head can swivel up and down between -7° and 90° and rotate 270° to bounce the light off a wall and help you get natural photographs with fewer shadows. The diffusers and reflector create a broad and diffused output with less harsh shadows Compatible with Sony A9 II A9 A7R V A7R IV A7 IV A7R III A7S III A7 III A7S II A7R II A7 II A7S A7 A7C A1 A6600 A6500 A6400 A6100 A6000 A99 A350

Specifications

  • Model: NW645II-S
  • Guide Number: GN58 (ISO 100, 180mm)
  • Controllable Slave Groups: AB
  • Channel: 1-4
  • Flash Coverage: Auto zoom, 24 - 180mm manual zoom, tilting flash head
  • Flash Mode: TTL, manual, stroboscopic
  • Sync Method: High speed sync (HSS, up to 1/8000s), front curtain, rear curtain
  • Sync Triggering Mode: Hot shoe, S1/S2, optical command
  • Wireless Flash Distance: 66'-98' / 20-30m (indoor), 33'-49' / 10-15m (outdoor)
  • Bounce Angles: -7° - 90° (vertical), -90° - 180° (horizontal)
  • Number of Full Power Flash: 230
  • Flash Duration: 1/300-1/20000s
  • Recycling Time: 0.1-3.5s
  • Color Temperature: 5600K±200K
  • Flash Control: 1/128-1, in 1/3 increments
  • External Interface: Hot shoe, PC sync jack, CP-E4 external charging port
  • Battery Type: 4 x AA alkaline/NiMH battery
  • Dimensions: 8" x 3" x 2.4" / 203 x 76 x 61mm
  • Weight: 14.1oz / 400g

Package Contents

  • 1 x NW645II-S Speedlite
  • 1 x Mini Stand
  • 1 x Diffuser
  • 1 x Protective Case
  • 1 x Manual