High-end biomicroscope objectives

分组	High-performance biological objectivesFluorescent biological objectivesFluorescence phase contrast biological objectives
Magnification	2X4X10X20X40X60X
Numerical Aperture	0.10.130.20.30.450.60.70.75
Working Distance（mm）	0.61.6-2.348.514.516.52.3-3.3207.7-8.9
Observation Method	明场/荧光明场/荧光/相衬
Chromatic Aberration Correction Level	复消色差半复消色差
Parfocal Length（mm）	60.0660.41
Coverslip Thickness（mm）	0.170-2
Weight（g）	265207166187142158321303259263