is 242.85 KB, has a resolution of 1024x1024 pixels and was uploaded on November 21, 2019 @ 6:24 pm by user: walterss. It is filed under the tags: microscope, stereo microscope, optical instrument, lens, brightfield microscopy. Click the blue button at the top to freely download: Microscope Optical Dark-field Microscopy Optics Bright-field png.