i assume its in my viewfinder as i have blown out the inside of my camera with rocket blower and cleaned the daylights out of all of my lenses....cant figure out how to get viewfinder cleaned....suggestions?
In my case, blowing with the rocket-type blower only worsened the case.
I would just get used to the particle. I sent my camera for repairs to have this cleaned but it came back with a different debris in the viefinder.
Just accept that there is nothing you can do. The D70 does not have interchangeable focusing screens. This is a practical price we pay for not purchasing the pro Nikon bodies with interchangeable focusing screens.