two syllables -
FRESNEL
its a theater light that is designed to do both spot lighting as well as 120 degree lighting - also comes with brackets for gels (theater speak for color filters). they are designed for theater use - so they have a very small profile with little light spill (no one should notice the unit from the side).
here are some links:
google search
web site
handy link for anyone interested in theater light optic theory
and i know, i know - its a bit pricey. but if you store it well and take care of it - it should out live you!
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Do Scottish androids dream of electric sheep?
Sis - Boom - Bah - Sis - Boom - Bah - Sis - Boom - Bah
The sound of exploding sheep...