I can get through the day without ever worrying about changing the batteries but I heard from someone the power of the strobe may less with “old” batteries. I do notice on my Inon Z330, I am using them more on full power than I used to. Maybe it is my strobe and not the battery.
I have AA batteries that are rated at 2700 mAh. On my Powerex charger, it states all my batteries are around 2500 mAh. When do people replace their batteries?
After losing my vacuum cap twice, I have tethered it to my housing and never had a problem since. With both my DSLR and now mirrorless housing, I have been able so get vacuum by sucking air out my mouth. It sucks but it works!
Thanks to kallebumba, I made a handle strap and it was very easy! I felt the limited contact against the back of my hand would make it difficult to shoot one handed so I added part of an old camcorder strap and it seemed to provide more support. Now I just need to test it out underwater!
Moved over from Wetpixel. Switched from Canon 7D mark 2 to an R7 mainly for better auto focus which I now find is better at times but worst in certain situations.