O-FLASH RING FLASH RF155

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.
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.



Easy attachment:

Model	Measurements	Distance from the central point of the flash head to the optical axis of the lens	Compability
RF155	Inner diameter - 103 mm Outer diameter -175 mm	155 mm	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
RF160	Inner diameter - 103 mm Outer diameter -175 mm	160 mm	Nikon D70, D70s, D100, D200, D300, D700 with SB-800 Nikon D1, D2h, D2x, D3, D3x with SB-600 Canon 300D, 350D, 400D, 450D, 1000D with 580EX or 580EX2
RF165	Inner diameter - 103 mm Outer diameter -175 mm	165 mm	Nikon D1, D2h, D2x, D3, D3x with SB-800 Canon 5D, 5d mk2, 50D, 40D, 30D, 20D, 10D with 430EX or 430EX2
RF170	Inner diameter - 103 mm Outer diameter -175 mm	170 mm	Canon 5D, 5d mk2, 50D, 40D, 30D, 20D, 10D z lamp± 580EX oraz 580EX2
RF175	Inner diameter - 103 mm Outer diameter -175 mm	175 mm	Canon 1D, 1Ds, 1V with 580EX or 580EX2