supraman215
TPF Noob!
- Joined
- Oct 25, 2006
- Messages
- 979
- Reaction score
- 12
- Location
- Philadelphia
- Can others edit my Photos
- Photos OK to edit
I have a hot shoe flash with a guide number 140, a Lumopro 160, equivalent power to an SB900. What is the biggest softbox and umbrella I can illuminate with that kind of power? Thanks.
