Open

by damned truths

submit your photo


Hall of Fame
View past winners from this year

Please participate in Meta
and help us grow.

Wireless communication is the transfer of information between two points without connecting them with an electrical conductor.

learn more… | top users | synonyms

4
votes
4answers
1k views

What off-camera flash solution should I use with an entry-level Nikon?

I want to start experimenting with off-camera flash and have a Nikon SB600 + D3000. I plan to upgrade my body in the next year so would like to purchase something which is: a) wireless, and b) will ...
7
votes
4answers
900 views

How limiting are the line-of-sight requirements of Canon's optical wireless flash system?

I have a Canon 7D and 580EX II Speedlite, and am trying to make the jump into flash photography, particularly portrait work. I understand that the 7D's wireless trigger works by line-of-sight. Will ...