Some of you may have see the pinhole method of seeing without having to use glasses. My question is this, could this same pinhole application of viewing clearly be useful in optical microscopes? And if so, can it be used in series? By my understanding the pinhole technique works by correcting imperfections in lenses, and limiting light pollution. - A. Phelps (just thought of this a few minutes ago, sorry for the lack of data and intellect, and hello forum).