About pinhole sharpness. An other field in photography is to consider the artistic results first, put your magnifiers in your pocket and stop to search indefinitelly the performance, take pictures and enjoy.
In the fields of sharpness nothing is never perfect, I know photographers who devote their entire life in search of performance, and never do real photography . Only tests, and test again ! Winners are only photography materials suppliers. Take your camera and take pictures. Michel DUSARIEZ
