Used Tokina 300 F2.8 Nikon Mount
Related Faq
Q
The adapter is Nikon f mount ?
A
Yes, it is indeed Nikon f mount.  
Q
The adapter is Nikon f mount ?
A
Yes, it is indeed Nikon f mount. 
Q
Will this work for a nikon f-mount (d3300) to sony e-mount? ( a7iii)
A
it could work with a nikon f-mount (d3300) to sony e-mount( a7iii). 
Q
Will this hold Nikon D750 with 150-600mm zoom?
A
I don’t think so. I night this to use on my Nikon D3100 with a Tamron 70-300. Neither are very heavy but this head would not keep my camera still. It crept down no matter how tight I made it. I think your camera and lens are heavier so I would go with a better name brand. 
Q
Am I supposed to use an adapter to attach to a Nikon camera? If so, can you suggest an adapter?
A
No the other way this is to be able to mount the Nikon lenses onto the micro 4/3 camera body 
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