To be honest the ball head is way better than I expected. Given the price, I didn't think it was possible to make a solid ball head that wouldn't start slipping when loaded. However, my Nikon D500 with 18-300 zoom lens and battery pack is supported with absolutely no problems. I don't know if this will be a problem but I will not be using this head with my D850 and 200-500 at 1.4k. That's a little bit more than I would risk on the field, even if it held up at home. But if you have a smaller mirrorless or DSLR with a lens, this is a decent and inexpensive ball head.
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