The body of butterflies is usually covered by these tiny structures with different purposes, the most prominent is to give color to these insects. On the other hand, in some images of other posts I did use a microscope, but nowadays I don't have access to one and I had to improvise using lenses from old phones mixed with the phone I currently have, this is useful to see very small things or structures. With this invention I have been able to see microorganisms in a small drop of water. Happy week my friend.