61мм Микроскоп СИД Кольцо света

61mm Microscope LED Ring Light ringlight, 1)lylight Microscopes Superbright LED Ring Light, 2)with 48/64/144 LEDs, 3)Adjustable Intensity and Segment Control, High Quality, 4)61mm Inner Diameter, This ring light can be attached to the nose of the microscope or to the auxiliary objective of a stereo microscope,bioscience and industrial microscopy applications is a pre-centered fiber illumination system with long lamp life and easy lamp replacement which never needs alignment. Our advanced LED controller allows for each segment to be turned on or off individually.