Off Camera Flash - Guide Numbers and Watt Seconds- Strobist Photography Tutorial #3

In this Part 2 of the Speedlights vs. Monolights battle, we are going to compare Guide Number and Watt Seconds as a way of rating ...

Off Camera Flash - Gear Buying Guide

What features are essential, nice to have and optional when buying Flashes, triggers and stands for off camera flash work?? Links t...