The LBT Interferometer (IMAGE) University of Arizona Caption The LBTI (green structure in the center of the frame) between the two 8.4m mirrors of the LBT. Credit LBTO - Enrico Sacchetti Usage Restrictions This visual may only be used in conjunction with reporting on or posting of this news release. Credit must be given as indicated. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.