So what’s the answer? Most Nikon cameras have the option of an automatic cleaning cycle, which can go a long way towards ...

However, the D3400 is a very capable camera and ... slightly less than the Nikon D3300 and part of the reason why is because the D3400 doesn t have the built-in sensor cleaning system that ...

The Nikon D3100's startup ... startup and shutdown by default. (Sensor cleaning is preempted by the shutter release, and likely continues briefly after the camera is shut off.) ...