The OBC has 4 confocals microscopes available for use 24/7. Select the microscope links below for more information on see below for a comparison of the objectives/laser lines on each confocal. Zeiss LSM 980 Zeiss LSM 780 Zeiss LSM 900 Leica Sp8 Objectives-Laser-lines-on-OBC-microscopes Click here for a link to excitation and emission spectra