: Users are often instructed to press the ProScope lens against a white sheet of paper to adjust and store the white balance for improved color reproduction. Contrast for Observations
: In labs observing small specimens like crystals, researchers use as a solid background to provide high contrast for the digital microscope's lens. Handheld Imaging : Handheld models like the ProScope EDU or ProScope Mobile PROSCOPE
If you are looking for a microscope actually made of solid paper, you are likely referring to the : Crystal Clear Observations Lab Sheet - Vernier : Users are often instructed to press the