Meiji ML7000 Series Metallurgical Microscopes

MEIJI ML7000 SERIES METALLURGICAL MICROSCOPES

The ML7000 Series features an Infinity Optical System for reflected light brightfield and simple polarization technique.  Equipped with either an erect image binocular or non-erect image trinocular viewing head inclined at 30° and rotatable through 360° for comfortable viewing.  Each eyetube is provided with graduated diopter adjustment.  The ML7500 Series offers high quality and dependability with a revolving quadruple nosepiece and 30W Koehler-type illuminator. 

All ML7000 Series microscopes are supplied with styrofoam case, dust cover, and instruction manual.

Encompasses 2 configurations as listed below.

MA401/05, Binocular Head, erect image, with quartz depolarizer.

MA603/05, Trinocular Head, non-erect image, with quartz depolarizer.  A two position beam splitter beam splitter direct 100% of the light to the eyepieces or directs 80% of the light to the trinocular tube and 20% of the light to the eyepieces.

MA495/05, Inclined Trinocular Head, erect image, with quartz depolarizer.  A two position beam splitter beam splitter direct 100% of the light to the eyepieces or directs 100% of the light to the trinocular tube.

Vertical illuminator with full Koehler design equipped with 6V 30W Halogen light source, infinity system lens, field iris, aperture iris and filter slots.  Capable of brightfield or simple reflected light polarization technique.  Includes blue clear, green clear, polarizing and neutral density filter (ND8) in mounts.  Transformer and variable rheostat control are built in the microscope base.

Smooth operating, revolving quintuple ball-bearing nosepiece. 

Infinity corrected S. Planachromat objectives:
MA336, MET 4X/0.10 S. Plan, WD 20mm (included)
MA330, MET 5X/0.10 S. Plan, WD 20mm
MA337, MET 10X/0.25 S. Plan, WD 7.48mm (included)
MA338, MET 20X/0.40 S. Plan, WD 5.28mm (included)
MA339, MET 40X/0.65 S. Plan, WD 0.81mm (included)
MA344, MET 50X/0.70 S. Plan, WD 0.36mm
MA349, MET LWD 50X/0.50 S. Plan, WD 6.0mm
MA329, MET 60X/0.85 S. Plan, WD 0.38mm
MA328, MET 100X/0.75 S. Plan, WD 0.27mm

Coaxial low positioned coarse and fine focus controls, graduated to 2 microns per division, are fitted with tension adjustment and safety auto stop.  The focus range is 35mm.   The movement runs in extra wide precision ball-bearing hardened steel tracks.

MA407, KHW Compensating 10X, F.N. 20mm (included)
MA408, HWF 15X, High Eyepoint, F.N. 12.2mm
MA489, HWF 12.5X High Eyepoint, F.N. 15mm
MA409, HWF 20X, High Eyepoint, F.N. 9.2mm

Rectangular mechanical stage 172mm x 130mm top plate with 100mm x 100mm travel.  Equipped with precision ball bearing guides and low position drop down coaxial controls for X-Y movement.

KHW 10X, 20mm field of view