For very cheap, you can buy a magnifying lens any where they sell stationary and pens and stuff. Looking at something curious like those wood-be eggs under magnification can give you twice the information than looking at it with the naked eye, and you don't have to be a scientist with a microscope to see amazing things.
Since those things on the wing are all of uniform size and shape it tells us it's probably some sort of organized life form, but if you see them enlarged, you might get more clues that will enable you to find out more info from an internet search.
Are those things moving on their own or inert?