... .1.25 Abbe Condenser Stage:188x150mm BF12146A Binocular Biological Microscope NameParameterEyepieceFE12146,FE12146TWF10X/Φ18mmFE12146A, FE12146ATWF10X/Φ22mmObjectiveFE12146,FE12146TAchromatic Objectives:4X ,10X ... head , 30° inclined, Interpupillary adjusting distanceFE12146T, FE12146ATCompensation Free Trinocular head , 30° inclined, Interpupillary adjusting distanceFocusingCoaxial Coarse and Fine ...