RV wrote:
If the price is an issue, you will not go wrong with a used D610. Excellent Dynamic Range and overall performance. Or spend more for a 700 or 750, both being a step above the D610. The question is: for your needs, is the extra cost of the 700 or 750 required to fulfill your shooting needs. Only you can answer that. In my case, I would love to buy a D850. Probably the best Nikon ever created. However, when I really analyze it objectively, the cost would not be justified for my shooting needs.
While the D700 was a fine camera, in it's time. I don't think it can stand up against a D610 and certainly won't match up against a D750. And it is only available used.