Flash Modifiers - Why Use Them?
While playing around practicing with flashes, I thought I’d do some test shots to show the effects of different modifiers.
But for comparison, here’s a direct flash shot.

There’s shadows on the wall, on the dog from its tongue, it’s hard and unflattering, and can be a lot worse with a person.
When using a speedlight one of the easiest solutions is to bounce it.

It’s pretty much eliminated the wall shadows, softened the light as a whole, but there’s still shadows underneath the mouth from the light bouncing down off the ceiling.
To fill in the shadows on the subject you can combine bouncing the flash off the ceiling with a bounce card. A business card held on with an elastic band will get the job done, and some flashes have them built in.
This is the built in card on the SB900

It’s reduced shadows in the subject, introduced a catchlight in the eye, but has also once more added a slight shadow to the wall behind. Nowhere near as bad as the direct flash.
You can buy products such as the Lumiquest Pocketbouncer. These work on the same principal as a bounce card but are much larger.
The pocket bouncer stops light bouncing off the ceiling and just directs it to the subject. You can get all sorts of types, including those with holes to filter some light through to the ceiling.
This is the pocketbouncer, but there’s a whole range of different items available.

It’s gives a lot more direct light than bouncing, but like direct flash, it’s got more noticable shadows, though not as pronounced.
You’ll have seen flashes with what looks like a bit of tupperware on top.
These diffusers are my favourite.
This came with my SB900 but you can buy them to fit most any speedlight for around $20-30

Pointed up or at an angle it’ll still bounce light off the ceiling providing a softer light, and works quite well in locations where you can’t bounce off a ceiling.
Another great way to get rid of those pesky shadows on walls is to use an off camera flash to overexpose the wall behind.

This can mess with your metering a bit, but like anything in photography, a bit of fiddling with settings and you should be able to find something that works for you.
Mel Brackstone
Cool work, Steve, any chance of showing the various bits of equipment too? I’d like to add this to my list of helpful hints, if that’s ok?
Steven Lippis replied
I can do that! But another day, bedtime for me I think.
And yep, that’s okay!
Steven Lippis replied
Added photos of the bouncey/diffusey things, maybe should have done the straight flash/bounce flash without, but people will get the idea.. I hope!
Mel Brackstone
Thanks buddy. Nite!
Matt Penfold
Good post, thanks Steve for taking the time to do this :-)
ElRobbo
Thanks Steve!
This illustrates the differences very nicely!
As Matt said, thanks for spending the time to demonstrate this!
sparrowdk
very helpful
thx
Heather Rivet...
well done
KathO
Thanks, very well illustrated.
KreddibleTrout
I’m on the verge of buying a speedlight. this is very helpful to me. I’ve mumbled for years under my breath ’...hate the flash…’ and am now going to challenge myself to love the flash. or at least accept it.
thanks for the demo, it’s very helpful.
Steven Lippis replied
Flash can be nasty, but when you use it the right way it can be great, I even use it in broad daylight, helps kill off some of the harsh shadows. I’d really like to start using lots of multiple flashes off camera too, but slowly slowly.
Wendi Donaldson
Awesome work here on our behalf….many thanks, Steve!!!
John Pitman
I recently bought the Nikon SB900 which has the extendable card and it works a treat. Thanks for sharing the information. John
Steven Lippis replied
That’s the one I have and used for the pics, glad I went against advice and got it rather finding somewhere still stocking the 800. Lovely flash!
amko
This is great, thanks for taking the trouble to share ! :)
Mel Brackstone
Good on you Steve, thanks!
Steve Chapple
Excellent. Really helpful and thanks to Mel for leading me here.
Nicole Goggins
this is soooo helpful… explains a lot… thanks!
Samantha Lewan...
Thanks for the info :) I use the 800 with the diffuser and can’t live without it, inside and out… very handy piece of equipment!!!
linaji
What a wonderful ;man you are.. I am just now learning about light as I always shoot in natural light.. I was scared.. you are so helpful!
A.M. Ruttle
Oh wow, this is totally awesome. I’ve just put a rubber band and card with my flash to carry it around always. Thanks!
LindaR
good insight ~ thank you ~ xx