I dont know what is wrong with my camera, the image on the viewfinder is blur. After photo is snapped it is still blur

Displaying the old photos (taken before it was blur) on the LCD is ok.. so cannot be the LCD.

BOth viewfinder and LCD are blur

Send it back to the service center of your camera brand or where you bought it from. Have it serviced. That's all you need to do.

what camera is that anyway?

If viewfinder is blur, pictures sure blur.

Which camera is that? D70? I used to have simiar problem on my D70, then found out because the autofocus malfunction. You try to use manual focus then.

And also try unmount and re-mount the lense... some time maybe can settle the autofocusing problem one...

Also please take note Nikon D40 and D60 cannot autofocusing with almost all Nikon lenses (including 50 f1.8), except the new and expensive one... So once cannot autofocus, blur pictures...

both also blur?
maybe TS doesnt know he is using Manual focus

May be TS crossed eyes...
Kekekek... Joking... joking...

come on, please provide more details..

What camera ? what model ? it just happen suddenly ?

the camera is only a prosumer.. kodak P850. The problem is I bought it overseas, I dont know where to send for service.

i think the viewfinder is dirty and you're shooting out of focus.... 2-in-1 problem