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Get better-looking flash photos with your Samsung NX Series camera. The SEF20A lets you shoot in low-light conditions from greater distances than your camera's built-in flash will allow. Plus, you can tilt the flash head to direct light where you need it for more professional-looking results. Reflected light provides softer illumination with less glare and fewer shadows when you bounce it off walls or ceilings — ideal for taking pleasing portraits. The flash mounts to your camera's accessory shoe.

Product Highlights:

  • A-TTL (through the lens) flash exposure control
  • five-position tilt flash head (tilts up from horizontal to 45, 60, 75, and 90 degrees)
  • compatible with Samsung NX Series cameras, like the NX10
  • guide number (based on ISO 100): 20
  • uses 2 "AA" batteries (not included)
  • weight: 4.3 oz. (without batteries)
  • 2-9/16"W x 1-3/4"H x 3-1/2"D
  • warranty: 1 year
  • Our 60-day money-back guarantee

Samsung SEF20A Reviews


Hands-on research

What's in the box?

Download owner's manual

  • Samsung GN20 Flash
  • Flash stand
  • Soft storage pouch
  • Flash User's Manual (Eng/Spa/Fre + 7 other languages)
  • After-Sales Service Guide
  • Important Notice about your warranty service

Product Research

Features

Overview: The Samsung SEF20A external flash unit is designed for use with the Samsung NX-series and the TL500 digital cameras.

Power Requirements: The SEF20A is powered by 2 "AA" alkaline or Nickel-Metal Hydride (Ni-MH) rechargeable batteries. With "AA" alkaline batteries, you can get approximately 120 flashes, and the recycling time is approximately 6-60 seconds between flashes. If "AA" Ni-MH batteries are used, you can get approximately 200 flashes with a 5-60 second recycling time.

Flash Angles: If you wish to use bounced flash, you can adjust the angle of the flash unit vertically to 45°, 60°, 75°, and 90°. Bounced flash creates less shadow than direct flash, and the light is more uniformly distributed to the subject.

EV Adjust: You can adjust the amount of flash light from -1.0 EV to +1.0 EV in 1/3 EV increments. The intensity can be adjusted using the EV Adjust button on the back panel of the flash. A row of LEDs will indicate the selected amount of flash in 1/3 EV increments.

Flash Stand: When not using the flash, you can store it on the included stand. The flash unit is supported by its hot-shoe connection on the stand.

Dimensions: Width: 2.518", Height: 1.753" (at 0°), Depth: 3.518", Weight: 4.29 ounces

Our Product Research Team

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