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Recycling Batteries Responsibly

  • The European Directive on Batteries and Accumulators aims to minimise the impact of batteries on the environment and encourage the recovery of the materials they contain. In the UK, regulations on the recycling of batteries and accumulators (rechargeable batteries) were Introduced in 2009. The Waste Batteries Regulations aim to significantly increase UK collection and recycling of used portable batteries from 3% in 2007 to 25% by 2012, rising to at least 45% in 2016.

  • The battery symbol on a product or on its packaging indicates that the product must not be disposed of with general household waste. Instead, it is the consumer’s responsibility to dispose of their waste batteries at a designated collection point so that they can be recycled. The separate collection and recycling of batteries at the time of disposal will help to conserve natural resources and ensure that they are recycled in a manner that protects human health and the environment. A comprehensive list of battery recycling centres can be obtained from: www.recycle-more.co.uk

  • All Samsung products that are subject to the Batteries Directive are compliant with the UK battery and accumulator Requirements. In accordance with national law, SAMSUNG Electronics (UK) Ltd is a member of an approved batteries producer compliance scheme. This scheme collects, treats and disposes of batteries on Samsung’s behalf.



  • GN58 Professional Flash (ED-SEF580A)

For Professional and Better Flash Photography

For Professional and Better Flash Photography
If you are a budding photographer and like getting adventurous with your camera, then the Samsung SEF580A Flash is your must-have accessory. When you use the function such as Auto Through The Lens (A-TTL), A-TTL high-speed sync (A-TTL HSS), manual flash (M), manual flash HSS (M HSS) and multi-flash mode in SEF580A + camera, it makes you the optimum shooting environment. It also has an portable design and is easy to store and carry while working – which is just another reason why it is perfect for photography shoots. So, if you want to look like a professional photographer, you are going to need the right tools, like the Samsung SEF580A Flash.

Be creative with bouncing light effects

Be creative with bouncing light effects
If you like getting creative with your shots, Samsung SEF580A Flash offers a real choice of settings to show off your skills. You can adjust the flash head vertical (Up 90°) and horizontal (Left 180°, Right 120°) direction to bounce the flash. If you shoot by being rotated in the camera vertically, it is very convenient. It also has a Guide Number 58, which means that the flash is ideal for longer distances both indoor and outdoor. This is definitely the flash for anyone looking to produce studio quality photographs.

Multi-flash mode that incorporates the rhythmic movements

Multi-flash mode that incorporates the rhythmic movements
You can shoot the moment moving at high speed via the NX series. Multi-flash mode is suitable for motion analysis and special effects purposes, by applying several flash exposures at once when capturing a photo. The flash fires according to the flash count and interval you have set, and the flash output level can be set at 1/4 or less. If you use multi-flash mode in the darkroom as well as indoors, you may incorporate the rhythmic movement of a person or a moving subject.

Enjoy your perfect shot with A-TTL Flash & Manual Flash

Enjoy your perfect shot with A-TTL Flash & Manual Flash
It lets you optimize your photographs in A-TTL (Through The Lens) Flash. In the A-TTL mode, an appropriate level of the flash is automatically calculated based on the exposure value and shutter speed set on the camera by measuring the light entering through the lens. This feature basically ensures that the correct amount of light, through the exposure timing, is received on image sensor. This puts control back into the photographer, as it allows for elements such as aperture and shutter speeds to dictate the exposure and not the other way around. In the Manual mode, you can select the position of the bulb from the following settings: 24, 28, 35, 50, 70, 85, or 105 mm (in 35 mm format standard). Also, You can set the flash output at 1/3 stop from P1 / 1 (maximum output) to P1 / 256 (minimum output).
Go professional with Powerful lighting

Go professional with Powerful lighting

In the A-TTL / Manual High-speed sync flash mode, you can use the flash at a faster shutter speed than at flash sync speed. If the shutter speed is faster than the sync speed, the flash will fire multiple times at high speed while the shutter is partially open. It offers a high intensity of light, which is far better than the built-in flash, and also provides greater control over the intensity levels. And for those who plan their shots meticulously, the Samsung SEF580A Flash delivers reliable and consistent results, which ensures that the lighting effect you desire is there for all your shots.

※ HSS Function is compatible with NX30 and successors

tech specs


  • Compatible Models

    NX30, NX1


  • AF assist light

    Yes (1 m - 10 m)

  • Camera mount

    Samsung mount

  • Charging time (for maximum flash output)

    Alkaline: Max. 6s, Nickel-hydride (2500 mAh): Max. 5s

  • Color Temperature

    5600 ± 500 K

  • Exposure control system

    A-TTL, Manual

  • Flash angle

    24 mm (left / right 78°, top / bottom 60°), 105 mm (left / right 27°, top / bottom 20°)

  • Flash count (at maximum flash output)

    Alkaline: Min. 150 times, Nickel-hydride (2500 mAh): Min. 220 times

  • Flash duration (manual)

    Max. 1/125, Min. 1/33000

  • Flash range

    24 - 105 mm (when equipped with a wide-angle panel: 12 mm)

  • Flash ratio

    1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256

  • Guide Number (Based on ISO 100)


  • High-speed sync


  • Lamp light voltage

    Blinking: 285 V, On: 330 V

  • Others

    Graphic LCD, energy saver mode, wide-angle panel, modeling light, multi flash

  • Power Source

    Alkaline, Nickel-hydride, Oxyride, Lithium (FR6) batteries (4 x AA)

  • Vertical Bounce Angle

    Vertical direction: 0, 45, 60, 75, 90°, Clockwise direction: 0, 60, 90, 120°, Counterclockwise direction: 0, 60, 90, 120, 150, 180

  • Wireless mode

    Supported (4 channels, 3 groups)

  • Zoom

    24, 28, 35, 50, 70, 85, 105 mm (in 35 mm format standard)


Physical specification

  • Dimension (WxHxD)

    73 x 134 x 90 mm

  • Weight

    346 g