Joe McNally – Profoto Videos – TTL, High Speed Sync, Lighting Ratios – 10 Minutes
You may not be using Profoto gear. That’s OK! Even if you are using speedlites with TTL and High Speed Sync (or have them on your wish list), you can still implement some of what is being shared. In addition, lighting ratios can be applied to TTL or Manual studio strobes or speedlites. The 3