Good diffusion materials?

vaizki

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Jukka
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My wife is an avid food blogger and takes all her own pics, but she doesn't have time to play around with setting up softboxes etc (and I need to get fed too!) to light a food shot. So she does them on a tripod and long exposure or using the 17-55/2.8 IS and just shoots a LOT of images to pick a good one.

What I've been considering is rigging a semi-permanent flash fixture in the kitchen which would be easily put away and attached to a shelf as needed but articulating like one of those desk lamps. Or possibly even turning the underside of one kitchen cabinet into a flash :geek:

So any suggestions on diffusion materials, especially rigid / flexible ones so that I don't need a separate frame skeleton like with cloth? Or if you've seen/built something like this, all ideas welcome :help: I will probably power it off 1-2 YN flashes (depending on the final design) so the diffuser sucking up power is not going to be a problem at all. In fact I might need an ND filter somewhere even at 1/128 power..

I have a roll of this stuff from IKEA:
http://www.ikea.com/PIAimages/23151_PE098251_S4.jpg
Need to experiment with it.. it's transparent and nice large dimples on it, but it's not really rigid. Also no idea what it will do to the color temp.
 
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Wh not just get a small diffuser, such as....

tom1.jpg
 
Is that you Graham?
 
Why aren't their slippers matching?

Jukka: there are corrugated translucent plastics you should be able to find.
 
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I think that's Tomas Whitehouse's dad :)

And yes one of those could be an option.. but I'd prefer something I can set up in a fixed configuration and the light should come from 2 directions if possible. A bit like a Canon twinlight but diffused.

Another option might be a ringflash for the camera now that I think of it.
 
Akylux or Correx is the rigid material.
 
Thanks photon, Correx looks pretty good to me. A bit like the stuff used in greenhouse walls.. I should maybe look that stuff up too.

I'll post if I ever get this done :)
 
You could try some sheets of diffuser from Lee Filters, like thin sheets of plastic that are easy to tape to a frame and quite cheap, probably less than a £10 for what you would need
 
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