Strobist - umbrella

[musicoverline]

Hi clubsnabbers , im new in strobist. I was wondering 1. whats e difference between a shoot thru and a non shoot thru umbrella? 2. Silver n gold reflected umbrella? 3.Ideal sizes for a normal strobist use umbrella?

 

[bojee]

This should get you started:

http://strobist.blogspot.com/2006/03/lighting-101.html

Cheers