is 68.30 KB, has a resolution of 988x768 pixels and was uploaded on December 6, 2021 @ 8:37 am by user: manuaas. It is filed under the tags: aspheric lens, optical telescope, optics, optical path, area. Click the blue button at the top to freely download: Focal Chromatic Aberration Refracting Telescope Apochromat Optics png.