Beautiful photos, but I was wondering, is your white balance correct? I have made an adjustment to your photo and was wondering if this was the more accurate colour you saw through the microscope? If you do not want me to have the adjusted photo on here I will delete it immediately.
Photos were Panasonic Lumix TZ8, white balance set to halogen, made ​​in the full man page. The second picture is a natural color, maybe a tad brighter than the microscope. Do not interfere in the pictures, at most, to clean the GIMP background.