Copyright 2020 Exstrom Laboratories LLC Longmont, Colorado
Authors: Stefan and Richard Hollos
All images in the Macro and Micro Picture of the Day are licensed under the Creative Commons Attribution 4.0 International License.
Here is copy paper at 100x magnification using dark-field microscopy. Right click for full resolution. The brand of this paper is Costco, 20 lb, brightness 92.
Equipment used: AmScope M150C microscope with Raspberry Pi camera module V2 (8MP).