Let's say I have a simple three light portrait setup, fill, key and background.
 A soft lighting is desired so the key light is in a softbox (or 'brella).
Is it neccesary to use a softbox/umbrella for the fill light?
(Let's say the fill is at least 1 stop down from the key).

Here are some photos taken in casinos in Las Vegas. I tried to capture the
modes and actions of people.
1. Around table
http://www.pbase.com/mcwave/image/38759660

  I've been shooting for a long time, but suddenly I find myself facing
an unfamiliar situation, and I could use some advice.  I happen to live in
a part of the country that has very few black people.  Lots of Latinos and
Polynesians, but very few black.  I have been booked to ...

Visit my site and say me what did you mean about.
Thanks ;-)

I by far got only one lens, a CZ 50mm. Using it to shoot portraits, is
it possible to get good results? I like to hear some advice on
anything around this case, about composition, subject distance, enlarge
and so on.

Full Frame Images
www.fullframeimages.com
Black and White Street Photographs shot during 1970's in Worcester,  
Massachusetts. Included are images from various other locations in the