<P> A pinhole camera effect can sometimes occur naturally . Small `` pinholes '' formed by tree leaves will create replica images of the sun on flat surfaces . During an eclipse , this produces small crescents in the case of a partial eclipse , or hollow rings in the case of an annular eclipse . </P>
<P> A pinhole camera effect can sometimes occur naturally . Small `` pinholes '' formed by tree leaves will create replica images of the sun on flat surfaces . During an eclipse , this produces small crescents in the case of a partial eclipse , or hollow rings in the case of an annular eclipse . </P>
where do you find a natural pinhole camera
where do you find a natural pinhole camera
Small `` pinholes '' formed by tree leaves
Small `` pinholes '' formed by tree leaves