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DSLR built-in flash directional diffuser

Step 7Other configurations

Other configurations
You can cut a hole on the side of the cup instead of the bottom. This makes it possible to shoot portrait while still having the diffuser pointing upwards.

You can also cover the outside of the cup with a black material to make it look more appealing.

If you'd like to allow some light through but would still like most of it to be directed elsewhere then you can keep some parts of the cup uncovered by the aluminum foil.

Using different sized cups yields different results so make sure to experiment with it.
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4 comments
Dec 10, 2009. 7:45 AMbronxmad says:
I liked this diffuser very much ! Thank you ! Ive done it from a McDonalds small coke cup xD

PS: In that last foto, isnt that Canon EF 50mm f1.8?? Ive just bought one in ebay right now :D Do you like it ?
Dec 10, 2009. 12:21 PMbronxmad says:
Nice, I had bought and reverse mounting ring, about 5 bucks, i recommend it!

But with the difuser you invented i should increase the flash exposition or not?

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Author:utter-imadness