There are some changes in production of this light so what I notice on a quick inspect is :
1. Manual is totally different
2. Led centering ring is bigger and colour is different ( old is black and new one is white )
This change of led centering ring doing that led colour temperature is not same like with old black colour ring, like picture shows :
With new white ring colour temperature of the led is warmer ( it is about cold white led inside ), so led is not cold white like with black centering ring, I’m not sure how good camera will pick this up, but is it noticeably in live.
Personally for me is better old style, so I prefer black centering smaller ring.
So this first part is just to be aware of this changes, and second part is where I have problem with this light, mostly I record a video with all of my problems and so they I solve it, but here it is not possible, camera won’t pick up a problem.
I have one with some kind of failure, I’m not sure what is about but it is very noticeably when you full zoom it, it have some dots visible on led… not 100% power on it, and when you stare in it you can see that power of output is come and disappear, don’t know how to explain this and camera won’t pick it up, but with eye it is quite noticeable…
So I think that there is problem in led or driver, obvious led is not inadequately equipped with power so there is variations in strenght of light…
I do not know how to complain about this because I can’t show that there is problem, unless someone see it live with his own eyes, just at high mode light is not 100 % powered, is clearly see that light intensity changes and some dots on led ( not powerd 100 % so dots are visible ), are present, also it comes with little damage on it, but that is not big problem.