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O-FLASH F-155 ring flash adapter macro

The Ring Flash is a unique adapter for your hot shoe flash unit, designed to replicate the lighting effect produced by traditional, sive and heavy powered studio ring flash units.

The O-Flash is portable and lightweight, and has been designed to take advantage of a camera's TTL metering capabilities. Because the O-Flash relies on the hot-shoe flash to generate its light, it contains no electronics, no flash tubes and requires no cumbersome cables.

More details


49,00 zł

73,00 zł

-24,00 zł

Sklep internetowy: In stock

Sklep stacjonarny: Sprawdź dostępność
Kraków ul.Bonarka 11 tel 12 357-66-05
Series O-Flash
Model O-FLASH F-155

The light distribution is accomplished through a sophisticated system of internal prisms, reflectors and light-shapers designed to distribute and project the light evenly around the lens. The O-Flash creates a unique ring flash lighting effect: a three-dimensional shadow-wrapped look around the subject.

Because ring flash light originates from a circle around the lens, it produces a virtually shadowless look on the front of your subject, while producing a soft even shadow around the edges. The versatile O-Flash is ideally suited for fashion, wedding, portrait, journalist and macro photography as either a main or fill-in light.

The O-Flash feature a special design allows infrared AF assist beam pass through the flash ring. All TTL functions operate normally when using the O-Flash. As with standard flash use, manual exposure control requires the use of a light meter or test-shots.


  • outer diameter 190mm
  • inner diameter 109mm
  • mounting height (measured from the middle of the lens to the middle of the flash head) 155mm.

Examples of application

  • Nikon D40, D40x, D50, D60, D80, D90 with SB-800
  • Nikon D70, D70s, D100, D200, D300, D700 with SB-600
  • Canon 300D, 350D, 400D, 450D, 1000D with 430EX or 430EX2