Sto-Fen Omni-Bounce OM-ET Flash Diffuser (for Canon 600EX-RT & Yongnuo YN600EX-RT)

Quite expensive for what it is. I don't own another diffuser so I cannot provide a side-by-side comparison with any of the cheaper lookalikes. As others have mentioned, it is a tight fit but I have had no problems fitting or removing it. I wouldn't really like to have it looser in case it fell off, or any tighter as it would be almost impossible to put it on, so in reality it's the perfect fit. I have not had the chance to use it properly, the only time being at an indoor skatepark where I was too far away from the subject to notice the effect.

A bit priced but really great diffuser. It is firm but not so firm to struggle to put it on. Definateley can reccomend!

You need a diffuser and you think it may be advantageous to pick up a cheap one on Ebay. Stop right there this purchase was £5 cheaper here than anywhere else. I am waiting for the Flashgun (Canon EOs 600 to arrive but feel confident that my purchasing decision was one of the best I have made recently. Buy buy buy

Does its job

Enlightened my life and spread the light as expected.

I've had a Stofen diffuser on my 430Ex for some time now and it's easy to get on and off. This model is also well made but boy is it a tight fit - mine does not easily slip on and off the flash - I know it has to be tight to avoid falling off but I like to be able to remove it quickly when I'm shooting if required and this is not easy to get off - it may slacken off with time, who knows

Good quality with accurate fit. Diffuses the flashgun well

Bought this source of diffuser as it was recommended by Syl Arena in his book Speedliter's Handbook (which is very good). It fits the Canon 600 EX-RT flash well and does its job although it does give photos a little warming colour cast.