There is a difference between the Nikon camera and the Sony camera. The Nikon camera has more features and it is also wireless. The Sony camera is digital.
a good nikon camers will cost about£600
You may either send your camera back to Nikon directly or you must take it to a Nikon authorized repair station. To determine which Nikon repair dealers are located in your area contact Nikon directly.
I would recommend Nikon D5000 camera a newer version of Nikon D60
You can rent a Nikon DSLR camera off of the Nikon website, or looking at your local camera-selling stores. They sometimes allow you to rent it for a short period of time, but it is much easier to buy one.
The price range for the Nikon Coolpix camera line is generally from $80 to $350, but there are much more expensive items such as Nikon Coolpix 950 2.1 MP Digital Camera which is almost $2500.
The Nikon D3200 camera is compatible with Nikon F-mount lenses.
The Nikon D3200 camera uses a Nikon F-mount type.
The Nikon D90 camera uses a Nikon F-mount type.
The Nikon D3400 camera has a Nikon F lens mount.
An SLR camera is much higher quality than the Nikon Coolpix. I have owned both and the SLR shoots in much higher resolution and pixels.
and nikon camera can use a nikon lens, try a D3000, a D50, or a D9