This applies also to older F mount telephotos as well as the new Z mount telephotos. Why, oh why, do Nikon and Canon not make their tripod feet Arca Swiss compatible? Sigma and Tamron do it; it seems like such an easy way to appeal to customers. Of course it's good for Kirk and RRS because they make money on people having to buy replacement feet. A week ago I spoke with a staff member from Canon Professional Services who said she had brought up the issue with headquarters due to the demand she is receiving. She believes that as a result of her direction Canon will switch to Arca Swiss feet in the near future. If they do that will be one area where Nikon lags behind (unless they are planning to do the same).