Also you can get handheld microscopes for 20-30 $ on ebay that are great for pictures. Takes about a day of playing around to really get used to it but I was very happy when I got one by Celestron 2.0 handheld micrscope. 2.0 meaning it plugs into a USB so you need a computer of course probably works on tablet to but I don't own one I wouldn't know :)


















