Saturday, December 10, 2016

Yongnuo YN660 vs. YN560 IV - Flash Power Comparison

Yongnuo YN660 vs. YN560 IV - Flash Power Comparison
   In this video we compare the power of the all new Yongnuo YN660 to the extremely popular YN560 IV. The YN660 has a guide number of 66 and the YN560 IV has a GN of 58. So if you have been wondering how does that compare in real world use then this video can help.


Yongnuo YN660 Speedlite: http://amzn.to/2goE2aU


Video Link:
https://youtu.be/ajKpK10k2lE