What Kind paper negative ?

What Kind paper negative, Can Use zeroimage 4x5 Pinhole camera ?
ilford paper ?What Size ? 5x7 or 4x6 3x5 ?

You could probably use any paper, as long as it measures 4 x 5 inches, and isn't too thick.

It also shouldn't have printing on the back of the paper. Ilford is a good choice.

Hi there,

I would graded paper with lower contrast like #1 if possible.

Another way to do it is to use low-contrast developer or to place a piece of lower multi-grade filter over the hole. Though with the second option, it will affect the exposure.

Hope you will make some nice images.

Warmly,
Tsuyoshi