Environment, Nature Onion cells Posted by LECVT on April 12, 2017 Photo by Marisol Martínez Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related
Dear Marisol,
Welcome to foldscope community. From the image; I can tell that your illumination module is not optimized. See folding instructions carefully to check if it’s attached properly – also post a picture of your foldscope and we can try to debug.
Also read some of the illumination posts online as a help – specially this one: https://microcosmos.foldscope.com/?p=9289
Cheers
Manu