MSL Inverted Fluorescence Microscope 
Brightfield Fluorescence with Infinity Plan achromat optics
Trinocular
10x Eyepieces (22mm FOV)
6 position nosepiece 
Long Working Distance objectives 10x/0.25, 20x/0.40, 40x/0.65
Coaxial coarse and fine focusing mechanism, fine focusing accurancy 2um. With stopper to prevent the lens from contacting the specimen.
Tension adjustment of coarse regulation knob.
Fixed mechanical stage with accessories for kinds of culture vessels and slides, Chambers and Petri Dishes.
Stage size 227× 208mm, X-Y Moving range: 77mm ×114mm.
Low hand coxial XY movement handle, with movement stopper.
Specimen position scale graduation 0.1mm.
Pre-centering condenser with aperture diaphragm. Working distance 72mm.
5W LED for fluorescence illumination. 5W LED for transmitted illumination.
Fluorescence filter UV, R, B, G.