Microscope digital camera adapter for the Olympus C-700 series. The microscope digital camera adapter fits either a 23mm or 30mm inside diameter eyetube. The camera adapter threads directly onto the camera and then replaces the existing eyepiece by dropping directly into the eyetube or trinocular port. The camera adapter has 10x custom lenses built into it. Fits all Olympus C-700 series NOT INCLUDING the following: C700, C720, C730, C740, C745, C750, C755, C760, C765, C770 - these all have a specific camera adapter.