Micron BMC-220

45 degree inclined with 360 degrees rotatable binocular head
Co-axial built in Mechanical stage 125 X 150 mm with convenient coaxial adjustment on ball bearing guideways for smooth slide manipulation through 50 X 70 mm
Quadruple/quintuple ball bearing revolving nosepiece with positive click stops
Co-axial coarse & fine focusing adjustment knobs. Fine motion, graduated to .002 mm
Substage Abbe type N.A. 1.25 condenser with rack and pinion, with iris diaphragm with built-in swing out filter holder
Steple Grey, chemical resistant, back-on finish
Exclusive preset focus lock prevents damage to valuable slides and objectives