is 195.30 KB, has a resolution of 800x378 pixels and was uploaded on February 10, 2023 @ 1:39 pm by user: dorahaann. It is filed under the tags: optics, hardware, camera lens, astrograph, skywatcher. Click the blue button at the top to freely download: Refracting Telescope Optical Instrument Apochromat Triplet Lens png.