Sto-Fen Omni-Bounce for the Sigma EF-500ST & EF-500 Super Flashes.

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About Sto-Fen

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.

Reviews about this item

Reviewed by 2 customers


bad sample


from Australia  -  Professional

The photos provided are very BAD. One (without) is a ETTL metering. the other one is M clearly the little diffuser does soften but does not make you a betetr photographer.


Not just a flash in the pan


from Auburn, MI  -  Hobbyist/Enthusiast

Nice Product, I use it all the time.


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Questions about this item:

Shopper  Does this fit on the Sigma EF-530 DG Super flash?
KAI HING L  i use it on the same flash. it is little tight,but it will fit just fine.
Shopper  Will this work on the Sigma EF-610 Flash?
Andrew R  Unfortunately no, this unit fits the Sigma EF-500ST & EF-500 Super flash units.
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