After I have made myself with the somewhat cryptic menus familiar to adjust the contrast and somewhat annoying sounds off, the flash works very well on my Canon EOS 60D. The brightness and illumination and range is unbeatable for the price. There are a lot of settings, such as TTL, E-TTL, Slave uuu .... The Yongnuo resembles the Canon very, even the diffuser of the Canon 580EX II fits on the YN-565 EX. Increased power consumption, I could not find the flash unit is operated with 4 "normal" camera battery (2400 mAh). In the processing (feel) it is said Canon in every way. Built-diffuser, 360 'rotate, everything feels high-quality.
Normally, I would 4 stars for the product awarded as a useful manual is missing and so some settings are a bit difficult to find. However, since the Yongnuo giving good service to my 60D perfectly and the price is only a fraction of a comparable brand flash, I still forgive a perfect score.
Conclusion:
Quality is not always expensive !!!
