OMAX Darkfield and bright filed compound microscope similar to M824-A191. Including partial box of slides and sample covers, 10X and 20X eye pieces, extra bulb and covers. It is an older model which includes internal mounted camera (similar to camera A35180U3) the allows you to download your images from the microscope and save pictures to a computer. Current new value about $1000. I connected it to my laptop and did a picture of live blood cells. Works great and simple. asking $400 OBO. I will hook it up and show you how to use it if you want.