blurry pixels

Hi, I am new to unity and am trying to display 2d sprites in 3d. I have been having a lot of trouble as when I move the camera, the pixels become blurry. I have attached two images. In the first, the camera is much closer and the pixels are no very blurry. In the second the camera in much farther away and the pixels are very distorted. Does anyone have an ideas on how to fix this and keep the sprites consistent.

In the sprite file in the Project window, ctrl+click on all of the sprites that you want to not be blurry. Then in the Inspector window, change the Filter Mode to Point(no filter) then click apply.