The Omni-Bounce creates a Diffused Bare Bulb Effect. Giving even coverage across the entire frame, with lenses from 15mm to 200mm in the 35mm format. (And equal in other formats as well.) The Omni-Bounce is easy to use and goes onto and off of your flash in seconds with custom fitting, except UNI, and No Velcro. Designed for years of service with out the bulk of some other Diffusers, it is small enough to fit easily into your gadget bag or pocket.
Photos WITHOUT and WITH the Sto-Fen OMNI-BOUNCE
Straight on Flash  With OMNI-BOUNCE on Flash  *Technical Notes: The flash use was the Vivitar 283 mounted on the hot shoe of the camera. The camera was on a tripod to maintain distance and position. The film used was 100 ISO Color negative. The lens used on a Nikon FE-2 was the 16mm f/2.8 Nikon full frame fisheye, (Which accounts for the curvature of the image) that allows the true effect of the straight on flash to be seen. The room is 30 feet wide and the Flash & Camera were ten feet from the fireplace. Both shots were made with the Vivitar set on the Red Auto Mode at f/4. The OMNI shot had the flash head tilted to 45°
How the Sto-Fen Omni works! | With Omni-Bounce on the Flash Unit |  | Flash with the Omni-Bounce installed and tilted to 45 degrees gives a nice soft wrap around of light with a soft shadow behind the subject. |
| Straight on Flash (Without the Omni-Bounce) |  | Flash straight on without the Omni-Bounce causes the light to go forward only and creates a harsh shadow behind the subject. |
Compatibility | Canon | 420 EX | | Canon | 430 EX | | Canon | 540 EX | | Canon | 550 EX | | Canon | 580 EX | | Canon | 580 EX II
| | Minolta | 5600 | | Nikon | SB-600 | | Olympus | FL36 | | Panasonic | DMW FL 360E |
Sumber data : www.stofen.com
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