DIY Wax-Fen Flash Diffuser - Yet Another Bouncy Thingy

wax-fen.jpgThis guest post by Rick S. (aka therickman), Pittsburgh, PA. features a stofen like device for no money at all. (OK, 2 cents, if you get really pecky). It's foldable and it's cheap and it'll give you a bare bulb type of lighting. To learn more about bare-bulb lighting visit the strobist.

Here is a quick and easy way to make a "professional" flash diffuser without shelling out twenty or so dollars at your local camera shop. In fact, the cost of this homemade pearl is... well, nothing! Just your time making it, which should take less than ten minutes. Ready to start taking better images with softer lighting? Let's go!

Here are the items you will need to
make the Rick-Man's DIY Flash Diffuser:

  • Standard kitchen wax paper
  • Scissors
  • Tape
  • Thick matte paper
waxfen-materials.jpg

Now that you have your materials ready, let's get going...

Step 1

Cut a strip of matte paper about 1.25" down the long length (ex. 1.25" X 11")

waxfen-step01.jpg

Step 2

Wrap this strip around your flash head. Be sure to wrap it tight so it molds to the shape of the flash. Then tape the end. Keep it on the flash.

waxfen-step02.jpg

Step 3

Fold a sheet of wax paper in half, then fold in half again, making a four-ply semi-square.

waxfen-step03.jpg

Step 4

Lay your flash on top of this wax square for measurement. Cut out the four corners aligned with the size of the flash head. Make sure the middle rectangular section is roughly the same width and length as the top of the flash.

waxfen-step04.jpg

Step 5

Tape along the cut sides. Keep as straight and plush to the wax paper as possible.

waxfen-step05.jpg

Step 6

Fold each wing over making a crisp fold mark, then shape into an open box form.

waxfen-step06.jpg

Step 7

Tape the sides of each wing to each other. Trim the uneven botom with scissors.

waxfen-step07.jpg

Step 8

Slide the open end of the wax box over the flash head and tape to the paper strip.

waxfen-step08.jpg

Step 9

Cut another strip of matte paper like in step 1 and wrap this around the flash and tape like in step 2. Apply extra tape along the bottom edge to secure.

waxfen-step09.jpg

Step 10

Cut off the excess paper points from the bottom side to give the diffuser a nice clean shape. Slip back on the flash and you are done!

waxfen-step10.jpg

waxfen-step11.jpg

As you can see from the two sample images, the flash unit alone gives the subject very harsh lighting, over exposed highlights, and a flat look; whereas, the diffuser produces more even lighting across the image and more accurate color. (Sample images are untouched other than resizing for this article.)

No Wax-Fen
waxfen-off.jpg

With Wax-Fen
waxfen-on.jpg

Enjoy!!

Also - shadows assignment is still running until tomorrow. we have six great Flickr submissions so far. Post your images to the pool and tag them with "DIYP" and "shadow" to show on the search.

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Related Links:
- Homemade Flash Mini-Bouncer
- Instant lightsphere - the emergency diffuser
- Flash Mounted homemade DIY Softbox
- Lighting 101: Bare-Tube-Style Lighting


Comments

hard to see the difference...

.. cause both photos are terribly underexposed.

To get the difference try looking

at the following areas:

1. shadow underneath chin and cheek
2. shadow on wall on the area of the neck
3. hot spots on cheek and forehead.

You see that the shadows are more diffuse, taking less attention from the subject. You'll also notice the the waxfen image has less annoying bright hotspots on the check and forehead.

This happens because some of the flash light is thrown directly at the model, while some is bounced of the wall and ceiling. you can read more about this idea here.

- udi

Great tool, I use one.

This is by far and away the cheapest & easiest modifier for for your on camera flash. You can always ad several more layers to modify the light even more. I tried it out on a few shots and like the look.

Here's a faster one: The Napfuser

You can do faster and cheaper than that. You can use a white paper napkin (the kind used for food) and use a rubber band (the ones used for small parcels). Unfold the napkin so it's double-folded, put it over the flash and use the rubber band to fix it there. voila' The Napfuser (R).

good one, thanos

You'll have to be carfull not to attch the napkin to the flash, though. Otherwise you are jest loosing light. The "bigger" the space the napkin will create, the better results the napfuser will provide.
- udi

napkin bubble

udi, exactly that's the idea.
You need to pull the napkin so that it forms a sort of "bubble" in front of the flash.

Flash Diffuser

Have you tried an empty bottle of rubbing alcohol ?

yap, we have

Look at this article. the diffuser is not that efficient since it is almost on top of the flash. (wax-fen rocks!!!), but there is a description at the end. If you have any samples, I'd love it if post them.
- udi

fen-fen

Thanks much for the idea. I wanted to use parchment paper because it's a little more opaque, but tape doesn't stick to it. Maybe I'll work on one that uses both wax & parchment paper next.
The results are subtle.
(sorry about the fuzzies) I didn't see until the pic ;p.

No fen-
no fen
Photobucket
Fen

-KMPP

dude, using toiletpaper or

dude, using toiletpaper or something and placing it againt the flash is dangerous!! by the heat it can burn, like this tutorial you have space between the flash and the material, it's much safer!!

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