Features:1) This combined digital camera with built-in 10X eyepiece is a great way to preview live color digital images directly from your microscope onto your computer via the USB port2) This camera comes with easy-to-install Ulead software in order to view, edit and save images3) Great way to share and email images to colleagues and friendsSpecifications:1) Live vivid 640 X 480 images2) Built-in 10X eyepiece3) Automatic light contrast and fine focus4) Fits on any standard 23mm eye tube in place of ordinary eyepiece5) Microscope adapter 30mm allows camera to be used on virtually any microscopes6) Easy to install Ulead software package that can view, save, edit images7) Compatible with all Windows versions8) Supporting USB, not Macintosh compatible9) One year limited warranty10) Individually boxed, with USB port connector, 30mm adapter, Ulead Photo Explorer CD, instruction manual11) Shipping weight: 1lb producing area:China