Moadib
·399 USD lens Laowa 65mm 2x is really good. Took this hand-held.
I've been using a Canon 2x extender. Originally I used it screwed onto a Nikon 80-400 and got excellent results. But my Nikon DSLRs are long gone, and I now use a Nikon mirrorless. The results are not quite as good using the 2x with a step down, so I'm looking for better option for watch images.
But those are great shots!
EDIT: Oh no, there's a Nikon Z version. Must....resist....