Originally posted by richard0170 I have acquired a D610 for my F mount glass. IQ is superb but camera is not very nice to use. I am looking for a replacement for it, but the D750 did not appeal in 2015, and still does not, the D780 looks like it would suit my needs, since it looks like Nikon have finally caught up with functionality, but it is way too expensive at present, so I am still left with my ugly, clunky D610 or maybe I should spring for a Df. But for the same money I can get a nearly new K1 mark II.
I am a two system photographer (Nikon & Pentax) and appreciate the merits of using both. Both the D610 & Df were released in 2013. The D610 is a 24MP FF sleeper because of the entry level pricing, whereas the 16MP Df....is an overpriced beautiful looking camera. Yes, the retro knobs and material finishes are more to my taste, but if the IQ on the D610 is "superb", the real IQ upgrade for a $1000 less than the Df would be a 36MP Nikon D810 (2014).
But for the same price as a D810, the 36MP Pentax K1-II (2018) has way more features (pixel shift, IBIS, astrotracer, articulating screen, etc.). The only advantage of the Df would be legacy Nikkor lenses that match the 16MP sensor better than a 36MP sensor.