YongNuo YN560-III / IV Manual Flash / Speedlight:
YongNuo YN560-III / IV Manual Flash / Speedlight –
The YN560-III is similar in design and features to the YN560-II but with one added bonus. It has a Yongnuo RF-602/RF-603 and YN560-TX radio-controlled
receiver built into the unit.
Other key features:
- Very high flash output – Guide Number 58.
- Wide power range – 1/1 to 1/128th with 29 levels of fine-tuning.
- Optical Slave Modes – S1 & S2 (pre-flash cancelation)
- Multi adaptable – Can be used on all types of cameras with tradtional hot shoe mounts. Sony requires a hot shoe adapter