D810A nikon camera--
The camera has a complex set on menus, but the basic functioning is excellent. It is not designed for standard photography ,being optimized for astrophotography. It works quite well for daylight work, however, it adds a bit of reddish coloration to daylight photos. This is due to the modified filter on the sensor. Another minor issue is that some vignetting shows up on lenses that are designed to be used in DX format cameras. Again this is to be expected. I have not been able to work with it as much as I would have liked to, but all imagery has been very good so far.
I have only been able to do a modest amount of astrophotography with it so far. But the results are far better than I was able to achieve with a D7000 Nikon camera. All in all an fine piece of equipment and very satisfactory for my purposes.
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