In my recent review of a 5MP USB Micrsocope I have published some sample images taken with the device of a 100 USD Bill, so now here are some of a 100 Euro Bill. You might be interested to find that the different bills actually do have some things in common when you look at them up close... guess that counterfeiting security does not care about the type of money it is being used on.
The above images were taken at the maximum magnification level of about 300x that the USB microscope I have used allows and have been resized to 50% to make them smaller and faster to load, so the full resolution images do come with a bit more extra details.
USB Microscopes are fun and not very expensive thing to play around with and they may even help in some types of work... the more entry level products are pretty cheap to get even for a kid's toy.
If you have a question or want to add something, then please leave a comment below.
Did you like what you have just read? Check my other posts on steemit @cryptos
If you like what I'm doing for Steem and on Steemit you can support me as a Witness