Clear: The eyepiece adopts 960 cable hardware, which has 968H×488V PAL, 960H×480V effective. 1/3 inch, scan, possesses low and high sensitivity, provides clear images, good color reduction, default is PAL. Clear: the eyepiece adopts 960 cable hardware, sensor, provides clear images, good color reduction, the default setting is Strengths Summary: Microscope Camera, sales description This product is equipped with a microscope camera, which can send you real-time observation experience as if you were there of and improve the efficiency of your search. Easy to use: 23.2 mm / 0.91 inch diameter eyepiece, we need to insert it directly into the barrel 'eyepiece that we can start using. Replacement: used for the eyepiece of conventional microscopes, converts conventional microscopes with 23mm or 30mm eyepiece diameter into digital microscopes